Fred "The Hammer" Williamson (born March 5, 1938) is an American actor, architect, and former professional American football defensive back who played mainly in the American Football League during the 1960s.
Amelia, a girl in hiding, hires Healy to put March, a detective seeking her, in his place. After two hitmen try to get Healy to reveal her whereabouts, he concernedly pairs with March to find her.