Leonard Shelby is tracking down the man who raped and murdered his wife. The difficulty of locating his wife's killer, however, is compounded by the fact that he suffers from a rare, untreatable form of short-term memory loss. Although he can recall details of life before his accident, Leonard cannot remember what happened fifteen minutes ago, where he's going, or why.
- Genre: Mystery, Thriller
- Studio: Summit Entertainment, Newmarket Capital Group, Team Todd, I Remember Productions
- Keyword: insulin, tattoo, waitress, amnesia, drug dealer, motel, manipulation, insurance salesman, revenge, murder, flashback, confusion, memory loss, psychological thriller, whodunit, los angeles, california, polaroid, cult film, nonlinear timeline, individuality, phone call, neo-noir, reverse chronology
- Cast: Guy Pearce, Carrie-Anne Moss, Joe Pantoliano, Mark Boone Junior, Russ Fega, Jorja Fox