One evening, Hammer gives a ride to Christina, an attractive hitchhiker on a lonely country road, who has escaped from the nearby lunatic asylum. Thugs waylay them and force his car to crash. When Hammer returns to semi-consciousness, he hears Christina being tortured until she dies. Hammer, both for vengeance and in hopes that "something big" is behind it all, decides to pursue the case.
as Mike Hammer
as Dr. G.E. Soberin
as Carl Evello
as Eddie Yeager
as Lt. Pat Murphy
as Friday
as Velda
as Christina Bailey
as Lily Carver
as Nick
as Sugar Smallhouse
as Charlie Max
as Sammy
as Cheesecake
as Doc Kennedy
as Manager
as Harvey Wallace
as Popcorn Vendor (uncredited)
as Carmen Trivago
as Self - Singer (voice)
as Club Vocalist
as Nightclub Singer
as Bartender (uncredited)
as Gas Station Man (uncredited)
as Sideman (uncredited)
as Athletic Club Clerk (uncredited)
as Ray Diker