Sleuth
- Ano: 2007
- País: United Kingdom, United States of America
- Xénero: Drama, Mystery, Thriller
- Estudo: Castle Rock Entertainment, Timnick Films, Riff Raff Film Productions, Mandate International, Sony Pictures Classics
- Palabra clave: age difference, female lover, insurance fraud, based on play or musical, remake, conflict, millionaire, resident, dual personality, chess match, checkmate
- Director: Kenneth Branagh
- Reparto: Michael Caine, Jude Law, Harold Pinter, Carmel O'Sullivan, Kenneth Branagh