Source Code is a thrilling sci-fi film starring Jake Gyllenhaal as Captain Colter Stevens, a soldier who wakes up in the body of another man and must relive the last eight minutes of the man's life in order to prevent a terrorist attack. Gyllenhaal delivers a compelling performance as he tries to unravel the mystery behind the Source Code technology and save innocent lives. The film combines elements of action, suspense, and romance, making it an engaging and thought-provoking watch. Gyllenhaal's portrayal of Captain Stevens adds depth and emotional resonance to the character.