Inception is a mind-bending science fiction film directed by Christopher Nolan. Cillian Murphy plays the role of Robert Fischer, a wealthy heir who becomes the target of a team of skilled thieves who invade people's dreams to steal information. The movie takes the audience on a thrilling journey through layers of dreams within dreams, blurring the lines between reality and imagination. Cillian Murphy's performance as Fischer adds depth and complexity to the character, making him a memorable part of this critically acclaimed film.