A private detective is hired to find a young heiress but finds himself accused of murder.

A World War II veteran hunts down the Nazi collaborators who killed his wife.

Reformed jewel thief the Lone Wolf investigates the murder of a playboy who was blackmailing three socialites.

Having forsaken the detective business for the safer confines of personal insurance, Gay Laurence is compelled to return to his sleuthing ways. Along with sidekick Jonathan "Goldie" Locke, he agrees to look into a series of home party robberies that have victimized socialite Maxine Wood. The duo gets more than they bargained for when a murder is committed at Wood's home, but Lawrence still finds time to romance the damsel.