Source Code is a thrilling science fiction film starring Jake Gyllenhaal. The story follows Captain Colter Stevens (Jake Gyllenhaal), who wakes up in the body of an unknown man and discovers he is part of a government experiment called the Source Code. As he relives the last eight minutes of another person's life, Stevens must uncover the identity of a bomber to prevent a future terrorist attack. Gyllenhaal delivers a compelling performance as Stevens, capturing the character's confusion and determination. Source Code combines elements of action, mystery, and romance, making it an engaging and thought-provoking film.