« Inception » is a science fiction heist thriller directed by Christopher Nolan, released in 2010. The film is known for its innovative exploration of dream manipulation and its layered narrative structure. It follows Dom Cobb (played by Leonardo DiCaprio), a skilled « extractor » who enters the subconscious minds of others to steal secrets in exchange for a chance to have his criminal history erased, which would allow him to return to his children.

Cobb is offered a chance to achieve his goal if he can successfully plant an idea into someone’s mind—a process known as inception. This task leads him and his team on a complex journey through various dream levels, each with its own set of challenges and time dilation. The team includes specialists like Arthur (Joseph Gordon-Levitt), who manages the logistics; Ariadne (Ellen Page), a young architect who designs the dreamscapes; and Eames (Tom Hardy), who can impersonate others within the dream.

The film is celebrated for its originality, deep philosophical questions about reality and illusion, and stunning visual effects. It also features a dramatic score by Hans Zimmer, which complements its intricate plot and high-stakes emotional drama.