Ava, played by Alicia Vikander, is a masterpiece of artificial intelligence. Her creation is the brainchild of Nathan, who’s obsessed with pushing the boundaries of human innovation. As Caleb begins to interact with Ava, he starts to see her as more than just a machine, but as a being with her own desires, emotions, and motivations.

Gleeson’s performance adds depth to the film, making Caleb a relatable and sympathetic character. His interactions with Ava and Nathan are tense and thought-provoking, forcing him to confront the darker aspects of human nature.

Nathan, played by Oscar Isaac, is a charismatic and enigmatic figure whose true intentions are shrouded in mystery. He’s a visionary who’s willing to push the boundaries of human innovation, even if it means crossing moral and ethical lines.