Sleuth is a 2007 thriller film directed by Kenneth Branagh and starring Jude Law and Michael Caine. The screenplay by Harold Pinter is an adaption of Anthony Shaffer's Tony Award-winning play Sleuth. Caine had previously starred in a 1972 version, where he played Law's role against Laurence Olivier. "A millionaire detective novelist matches wits with the unemployed actor who ran off with his...