
A college girl comes to Mike saying her mother, an attractive widow, is involved with a man trying to con her out of money. Hammer confirms there are a couple of scams going on. One is being played on him by the daughter; the other involves betting on horses with the seemingly innocent characters doing the cheating.
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.