Kevin Dobson is Mike Hammer in this version of "I, the Jury" by Mickey Spillane - this one called "Margin for Murder," directed by Daniel Haller in 1981. It also stars Cindy Pickett, Donna Dixon, Charles Hallahan, Asher Brauner and John Considine. When a friend of Mike's is murdered in what appears to be a car accident, Mike refuses to accept and sets out to prove a) it was murder; b) whodunit, and c) why. (imdb)