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Plot Summary

Discover the intricate plot of Ad Astra (2019). From unexpected twists to emotional highs and lows, this detailed summary breaks down every moment to give you a deeper understanding of the film’s story.


Major Roy McBride, portrayed by Brad Pitt, is a dedicated astronaut stationed at the International Space Antenna, an impressive communication tower located many miles above Earth’s surface. Set approximately 100 years in the future, humanity faces a dire threat as mysterious power surges devastate the Solar System. While conducting his operations on the Tower, one of these violent surges hits, forcing Roy to make a perilous jump from the highest point, freefalling for miles before deploying his parachute to land safely.

Compelled to investigate the origin of these deadly surges, Roy learns that they have been traced back to the long-lost “Lima Project,” a deep-space mission launched 26 years ago to explore the edges of our Solar System in search of intelligent life, far from the Sun’s magnetic interference. The project, helmed by his estranged father, H. Clifford McBride, has been silent for 16 years since reaching Neptune, and the surges appearing now suggest an uncontrollable chain reaction, threatening total destruction of the solar system. Defying the odds, Roy accepts a mission to establish communication with his father and uncover the truth about his fate.

Teaming up with his father’s former associate, Colonel Pruitt, Roy embarks on a challenging journey to Mars. Throughout the mission, he consistently demonstrates extraordinary mental resilience and emotional detachment, maintaining a remarkably stable heart rate even during crises. He shows no signs of distress after his wife, Eve, leaves him, reflecting his emotional isolation.

After a turbulent commercial flight to the Moon, they arrive at the SpaceCom base situated in a conflict-prone region of lunar mining territory. Along the way, they fall victim to a vicious ambush by scavengers, resulting in the loss of their military escort. Pruitt succumbs to his injuries shortly after arriving at the base, warning Roy that if contact with his father fails, SpaceCom will resort to destroying his father’s station to end the surges once and for all.

Roy transfers aboard the spacecraft Cepheus, bound for Mars, but soon encounters another challenge when the ship receives a distress signal from a derelict Norwegian biomedical space station. Despite his misgivings, they investigate the station, leading to a harrowing encounter with escaped baboon test subjects that turns deadly. Following the violent discovery, Roy’s stoic demeanor remains unshaken as they return to the Cepheus, where the captain is declared dead.

As the ship approaches Mars, another surge necessitates Roy to take over the landing, during which his calm leadership shines despite the interim captain’s panic. Upon arriving at the underground SpaceCom base, he meets the facility director, Helen Lantos, who shares critical insights into the connection between his father and the Lima Project. Against the backdrop of shocking revelations, including footage of a mutiny aboard the Lima Project, Roy resolves to confront his father directly. Helen assists Roy in secretly boarding a rocket aimed at the Lima Project station.

The journey is fraught with danger as Roy grapples with isolation and the weight of his tumultuous relationship with his father and wife throughout the high-stakes mission. Upon reaching the Lima Project near Neptune, he discovers the station in a state of decay. As he attempts to plant a nuclear payload, he faces the chilling reality of his father’s survival and his fractured familial ties. Clifford reveals devastating truths about his own feelings, claiming he neither loves his wife nor son, deepening the chasm between them.

In a desperate twist, Roy must detach from Clifford to escape, utilizing debris as protection against the destructive forces of Neptune’s rings. Relying on the nuclear explosion to propel him back, he manages to return to Earth, confronting the grim conclusion of his father’s revelations about the nature of life in the universe. Inspired by this journey and the wealth of knowledge gathered, Roy finds the strength to reconnect with his loved ones, ultimately leading him back to an emotionally revitalized Eve.

Timeline

Track the key events of Ad Astra (2019) with a comprehensive timeline. Perfect for understanding the sequence of major plot points, this feature offers clarity on how the story unfolds.


Roy's Space Station Operations

Major Roy McBride is stationed at the International Space Antenna, where he conducts vital operations. One day, a violent power surge shakes the station, prompting Roy to make a daring freefall jump before deploying his parachute to safety.

100 years in the future International Space Antenna

The Lima Project Discovery

After the incident at the antenna, Roy learns about the Lima Project, a deep-space mission that went silent 16 years ago upon reaching Neptune. This project, led by his estranged father, is believed to be the source of the destructive surges threatening the Solar System.

26 years ago

Mission Decision

Roy is compelled to accept a mission to investigate the origin of the lethal surges. He teams up with Colonel Pruitt, a former associate of his father's, to uncover the truth about the Lima Project.

Journey to Mars

Roy and Pruitt embark on a challenging journey to Mars, showcasing Roy's extraordinary mental resilience. Throughout the mission, he maintains a steady heart rate, remaining emotionally detached even after his wife leaves him.

Arrival at the Moon

After a turbulent commercial flight, they arrive at the SpaceCom base on the Moon. They quickly find themselves in danger, as scavengers ambush them, resulting in the loss of their military escort.

SpaceCom base, Moon

Pruitt's Warning

Upon arrival at the base, Pruitt succumbs to injuries from the ambush and warns Roy about the impending decision by SpaceCom to destroy the Lima Project station if contact fails.

SpaceCom base, Moon

Distress Signal Encounter

Boarding the spacecraft Cepheus to Mars, Roy encounters a distress signal from a derelict Norwegian biomedical space station. Despite his concerns, they investigate, leading to a terrifying confrontation with escaped baboon test subjects.

Norwegian biomedical space station

Calm Amidst Crisis

As the Cepheus approaches Mars, another surge forces Roy to take command of the landing. His calm leadership shines through as he successfully navigates the ship despite the interim captain's panic.

Around Mars

Meeting Helen Lantos

After landing at the underground SpaceCom base, Roy meets Helen Lantos, the facility director. She provides critical insights into the Lima Project and shares shocking footage of a mutiny that occurred aboard its mission.

Underground SpaceCom base, Mars

Secret Rocket Boarding

Determined to confront his father, Roy secretly boards a rocket directed at the Lima Project station with Helen's assistance. His journey is fraught with the weight of his familial relationships and the isolation he feels.

The Decaying Lima Station

Upon reaching the Lima Project station near Neptune, Roy finds it in a state of decay. The station's eerie silence reflects the abandonment of the mission that was once filled with hope of discovering intelligent life.

Lima Project station, near Neptune

Confronting Clifford

Roy finally confronts his father, Clifford, who reveals painful truths about their fractured relationship. Clifford admits he neither loves his wife nor son, deepening the emotional gulf between them.

Lima Project station, near Neptune

Desperate Escape

In a desperate attempt to survive, Roy detaches from Clifford and uses debris to shield himself from the catastrophic forces of Neptune’s rings. He relies on a nuclear explosion to propel himself back to Earth.

Lima Project station, near Neptune

Return to Earth

Roy succeeds in returning to Earth, grappling with the harsh truths revealed by his father about life in the universe. His journey profoundly impacts him, prompting a renewed connection with his own life.

Earth

Reuniting with Eve

With a newfound perspective, Roy finds the strength to reconnect with his estranged wife, Eve. The emotional culmination of his journey leads them to a revitalized relationship, embodying hope for the future.

Characters

Meet the characters that bring Ad Astra (2019) to life. Dive into detailed profiles of the cast and their roles, exploring their motivations, relationships, and arcs within the story.


Major Roy McBride (Brad Pitt)

Major Roy McBride is a composed and resilient astronaut, showcasing exceptional mental fortitude during high-pressure situations. He grapples with emotional isolation and introspection throughout his journey, particularly in light of his failed marriage and complex paternal relationship. His determination drives him to uncover the truths behind the Lima Project and strive for reconnection with his loved ones.

👨‍🚀 Astronaut 🔍 Investigator 💪 Resilient

H. Clifford McBride (Tommy Lee Jones)

H. Clifford McBride is a once-esteemed astronaut whose silence and emotional disconnect from his family encapsulates the theme of estrangement. He embodies the risks and sacrifices associated with deep-space exploration, revealing complex feelings towards his mission and family. His interactions with Roy expose deep-rooted issues of love and alienation.

🪐 Pioneer 😌 Detached 💔 Estranged

Eve (Liv Tyler)

Eve is Roy's estranged wife who represents a significant emotional connection in his life. Her departure from their marriage amplifies Roy's sense of loneliness and serves as a pivotal motivation for his emotional journey. Although physically apart, her presence lingers as a reminder of the love and healing that Roy ultimately seeks.

❤️ Partner 🌺 Supportive 🕊️ Longing

Colonel Pruitt (Donald Sutherland)

Colonel Pruitt serves as a trusted ally to Roy during his mission, providing vital insights and support. His seasoned perspective is crucial in navigating the dangers of space travel. Despite facing a tragic fate, Pruitt’s character embodies loyalty and the weight of the sacrifices made for the greater good.

💼 Military 🤝 Supportive 🌠 Wise

Helen Lantos (Ruth Negga)

Helen Lantos is the facility director at the Mars SpaceCom base, playing a key role in unraveling the mysteries surrounding the Lima Project. Her intelligence and resourcefulness offer Roy critical information needed for his quest. Helen's character underscores the collaboration and support necessary in the face of adversity.

📊 Director 🧠 Intelligent 🌟 Resourceful

Setting

Uncover the settings of Ad Astra (2019), from iconic locations to the time period that shapes its world. See how these elements add depth and context to the movie’s narrative.


Time period

100 years in the future

Set in a future where humanity faces existential threats from mysterious power surges, this period reflects advanced space exploration and the risks that come with it. The timeline is marked by the long-term effects of space missions, such as the Lima Project, which was launched 26 years prior and has since fallen silent, creating a void of knowledge and urgency.

Location

International Space Antenna, Moon, Mars, Lima Project station, Neptune

The International Space Antenna is a high-tech communication tower situated above Earth, crucial for monitoring signals from the Solar System. Other key locations include the inhospitable Moon, where mining operations take place amid conflicts, and Mars, the destination for pivotal encounters. The abandoned Lima Project station near Neptune serves as a haunting reminder of lost endeavors in the quest for intelligent life.

🛰️ Space 🌑 Moon 🔴 Mars

Themes

Explore the core themes of Ad Astra (2019). From its commentary on social issues to its emotional undertones, delve into the deeper messages woven into the film’s story.


🌌

Isolation

Isolation is a central theme as Major Roy McBride navigates his mission alone, reflecting on his strained relationships with his father and wife. This emotional distance mirrors the vast emptiness of space he explores. His journey underscores the psychological toll of being separated from loved ones while facing life-or-death challenges.

💔

Family Dynamics

The tumultuous relationship between Roy and his estranged father, H. Clifford McBride, is a focal point of the narrative. Their troubled bond and the lack of affection portrayed by Clifford highlight the complexities of familial love. Roy's quest is not only to save the Solar System but also to seek closure and understanding in his family ties.

🚀

Exploration

The theme of exploration is woven throughout the film, showcasing humanity's desire to seek out the unknown in both space and personal relationships. As Roy journeys through the Solar System, he faces external dangers that parallel his internal struggles, illustrating the pursuit of knowledge and truth.

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