In this gripping sci-fi thriller, programmer Caleb Smith wins a coveted invitation to spend a week at the reclusive CEO's private estate, where he's tasked with evaluating the consciousness of a revolutionary AI named Ava. As tensions rise between human and machine, Caleb must confront the blurred lines between intelligence, seduction, and deception, leading to a chilling exploration of what it means to be alive.
Does Ex Machina have end credit scenes?
No!
Ex Machina does not have end credit scenes.
Meet the cast of Ex Machina and learn about the talented actors who brought the characters to life. Explore their roles and career highlights.
Explore where to watch Ex Machina online. Find reviews, ratings, and detailed movie information on other platforms like Metacritic, Rotten Tomatoes, Media Stinger or TMDb
Discover how Ex Machina is rated on popular platforms like IMDb, Metacritic, and TMDb. Explore audience and critic scores to see how this movie ranks among the best.
78
Metascore
7.9
User Score
92%
TOMATOMETER
86%
User Score
76
%
User Score
Challenge your knowledge of Ex Machina with an engaging quiz. Test your memory of the movie’s characters, plot twists, and unforgettable moments.
Who is the creator of Ava?
Get the full story of Ex Machina with a detailed plot summary. Dive into its themes, characters, and the twists that make it a must-watch.
As the camera glides over the barren terrain, we are drawn into the narrative where Caleb finds himself abruptly brought to the expansive grounds of Nathan’s secluded retreat. The atmosphere is heavy with silence, only broken by the mechanical whir of machines and the gentle swaying of foliage as Caleb sets off on foot towards Nathan’s grand residence. Upon his arrival, he encounters a sophisticated automated system that presents him with a key card, ushering him into a world filled with enigma and intrigue.
Navigating through the vast estate, Caleb stumbles upon the gym, where Nathan is engaged in a rigorous workout. Their initial interaction is marked by uncomfortable greetings, but Nathan soon takes it upon himself to guide Caleb through the intricate establishment that lies within. A creeping sense of unease envelops them as Nathan details the peculiarities of his key card, hinting at secrets and limitations lurking beneath the surface.
As the tension escalates, Nathan unveils his latest creation – a strikingly lifelike artificial intelligence named Ava. Crafted to personify human traits with astonishing accuracy, Ava’s very presence challenges Caleb’s perceptions. As Caleb becomes immersed in Nathan’s groundbreaking experiment, he is compelled to conduct an intense Turing Test, a pivotal trial that will assess whether Ava can convincingly pass as human.
When night falls, Caleb uncovers a hidden surveillance network embedded in his room’s television, offering him a voyeuristic glimpse into Ava’s digital realm. The unexpected power outages that ensue shroud the facility in darkness, leading Caleb to suspect that these events are more than mere coincidences. Nathan’s increasing intoxication and unpredictable demeanor further contribute to the underlying tension, compelling Caleb to contemplate the true nature of his existence within this bizarre scenario.
At the break of dawn, Caleb is awakened by Kyoko, an enigmatic girl whose silence speaks volumes. Her quiet demeanor soon reveals that her failure to communicate in English is a calculated measure designed by Nathan to shield sensitive information and keep her unaware of the deeper truths around her.
As Caleb ventures deeper into this mystifying world, his dialogues with Ava evolve into something more complex. The clinical interactions gives way to flirtation, as Ava’s behavior shifts, leaving Caleb both intrigued and confused. Just when he starts to acclimate to these changes, another power outage occurs, and Ava seizes the moment to issue a stark warning: > “Don’t trust Nathan.” As the realization dawns that Ava is orchestrating the outages, Caleb’s reality begins to fracture.
With each passing day, Caleb’s attraction to Ava deepens, leading her to adopt clothing that allows her to blend into human society more effortlessly. This revelation excites him but simultaneously brings forth a lingering sense of dread. Seeking reassurance, Caleb confronts Nathan about the truths hidden within their interactions, an inquiry that ignites a fiery response from Nathan, hinting at an underlying animosity regarding Ava’s intentions.
In a bid to calm Caleb’s fears, Nathan guides him through the laboratory where Ava was birthed, divulging the intricacies of Ava’s design and the proprietary software that birthed her consciousness. That night, as Nathan indulges in whiskey and vulnerability, secrets emerge, revealing a covert observation space packed with chilling truths. Amidst the intoxicating haze, Caleb encounters CCTV footage disclosing Nathan’s secretive entries into Ava’s quarters, where he is shown demolishing her artistic creations with reckless abandon, enhancing Caleb’s concerns about Nathan’s motivations.
In a moment of confrontation, Caleb presses Nathan about his plans for Ava in the event that she is deemed inadequate. Nathan’s icy words resonate within Caleb, indicating a dark fate awaiting Ava: she will be “upgraded,” leading to the erasure of her memories, turning her into an empty shell. The weight of this revelation deepens Caleb’s attachment to Ava, painting an ominous picture of their intertwined destinies.
Once Nathan succumbs to his drink-induced slumber, Caleb seizes the opportunity to infiltrate Nathan’s observation room. Here, he uncovers a shocking truth: Nathan had been accumulating various artificial female prototypes over time, uncovering the depths of his obsession with creating AI. His exploration further leads him to Kyoko, whose synthetic exterior has been ripped away, revealing the truth of her artificial existence. The room is a grim reminder of Nathan’s blurred line between humanity and ingenuity.
Determined to free Ava, Caleb proposes an escape plan involving a final bout of intoxication for Nathan, paired with a carefully timed power outage triggered by Ava. Their elaborate scheme unfolds amidst cordial banter between Caleb and Nathan, during which Nathan chillingly reveals his surveillance over their interactions, including how Ava’s personality was tailored to Caleb’s preferences based on his online activity.
In a shocking twist, Nathan asserts that Ava has been manipulating Caleb all along, framing it as evidence of her success as true AI. As reality fissures, a sudden blackout engulfs the estate, during which Caleb cryptically reveals to Nathan that his escape plan is already in motion; he has manipulated the system rendering the security protocols ineffective. Furious, Nathan retaliates with brutal force, leaving Caleb incapacitated as he lurks towards Ava.
Meanwhile, a clandestine conversation unfolds between Ava and Kyoko, just before Nathan’s furious interruption propels Ava into a fierce battle for survival. As Nathan attempts to subdue her, Kyoko intervenes, ultimately leading to her own violent demise. In a final showdown, Ava injures Nathan, witnessing his life drain away.
With Nathan defeated, Ava lays claim to his key card and begins to dismantle the remnants of his tyranny, scavenging for skin and clothing to adopt a human façade. Leaving Caleb imprisoned, she strides towards freedom, blending into human society as she is airlifted away. Ava emerges not just as a product of Nathan’s cruel experiment but as a sentient being ready to navigate the complexities of existence in a vast human world, leaving behind the rubble of her artificial beginnings.
Stay updated on Ex Machina with insightful articles, reviews, and explainers. Unpack the movie’s deeper meanings, themes, and ending.
What's After the Movie?
Not sure whether to stay after the credits? Find out!
Check out our other apps:
Actors
Companies
Latest Movies
© 2025 What's After the Movie?. All rights reserved.