Preston Tylk (2000)

Synopsis
Preston Tylk (Luke Wilson) is an ordinary guy living in Seattle. When he discovers that his wife, Emily (Mili Avital), whom he adores, is having an affair, he is devastated. Storming out of the house, he returns later to find her brutally murdered. With Emily's lover as the prime suspect, Preston traces the lout to his home, but once he makes it inside, a man attacks him. During the course of their ensuing fight, Preston kills him, only to realize that he killed the wrong guy. Meanwhile, Emily's lover Jonathan (Norman Reedus) begins chasing Preston, and soon both are running from each other and the law. A desperate Preston turns to Dick (Dennis Farina), an aptly named private eye, for help, and together the two try to bring the dastardly Jonathan to justice. ~ Rebecca Flint, All Movie Guide