Mickey Spillane's Mike Hammer

When a man convicted of armed robbery is mortally wounded in a prison knife fight, he calls on Hammer to perform a last service - retrieve the loot he hid before he was arrested and use the money to ransom his wife who has been kidnapped.

When an elderly man living in Mike's hotel unexpectedly inherits $7500, Hammer appoints himself the man's guardian to ward off moochers and con artists.

After discovering his office has been ransacked, Mike receives a threatening phone call ordering him off "the case" and to drop his client, Sharon O'Closkey. Mike refuses, even though he wasn't working on a case and didn't have a client named O'Closkey. When the mysterious client calls and invites the private investigator to her room, Mike quickly agrees, only to fall victim to drugged meal. When he awakens, he discovers he's in Las Vegas and his beautiful client claims he flew to Nevada willingly to help her find her missing father.

At the behest of an old friend, Mike investigates her son's relationship with a beautiful young woman whose sugar daddy, a mobster turning states evidence, was murdered outside a nightclub.

Mike responds to a phone call from a small-time junkie requesting protection too late; he finds his friend shot to death in a Chinatown alley. Not satisfied that the police will exert themselves to find the man's killer, Mike launches his own investigation and links the crime to an earlier unsolved murder.

Mike returns to his old neighborhood when gunsels working for a protection racket murder a boyhood friend. Before long, his investigation into the gang's criminal activities results in more fatalities.

Mike is hired by an ex-con who now runs an amusement park in New Jersey. The former con-artist has received blackmail notes demanding $25,000 or else he reveal that the old man lied about his identity on his business license applications.

When an innocent man is accused of murder, Mike is hired to find the real killer of a photographer who ran a phony modelling school and dabbled in blackmail on the side.

An old friend asks Mike to reason with a young man who refuses to identify the murderers of a drugstore owner in his old neighborhood. Mike is no more successful than his sister or the police in persuading the youth to talk, but when the witness is found murdered the next day, Mike decides to bring in the killers on his own.

A woman hires Mike to find the man who murdered who father, an experienced steeplejack and window-washer who fell 20 floors to his death. Mike's investigation shows that the murdered man lost a $10,000 investment with a crooked stockbroker who seems to have disappeared, leaving a hulking henchman behind to protect his interests.

Hammer is providing security for a jewelry store and catches a woman stealing a piece. Her husband is a gambler deeply in debt and Hammer takes pity and decides to help her. Hammer poses as her cousin and discovers that the poker game her husband plays in is crooked.

Mike helps out an old friend when her husband is accused of murdering a loan shark. His investigation revealed that a number of people were interested in taking over the mobster's racket, but the crucial bit of evidence is the scent of cheap perfume Mike smells in the murdered man's apartment.