Bullitt

Senator Walter Chalmers (Robert Vaughn) is aiming to take down mob boss Pete Ross (Vic Tayback) ]with the help of testimony from the criminal's hothead brother Johnny (Pat Renella) ], who is in protective custody in San Francisco under the watch of police lieutenant Frank Bullitt (Steve McQueen). When a pair of mob hitmen enter the scene, Bullitt follows their trail through a maze of complications and double-crosses. This thriller includes one of the most famous car chases ever filmed.