Oxygen is a sci-fi thriller directed by Alexandre Aja. The film follows Elizabeth Hansen (Mélanie Laurent), a woman who wakes up in a cryogenic pod with no memory of how she got there.

As her oxygen levels rapidly deplete, she must race against time to piece together her identity and find a way to escape.

With the help of an AI system called MILO, Elizabeth uncovers shocking truths about her past and the reasons for her confinement.

The film explores themes of survival, memory, and identity in a claustrophobic, high-stakes setting.