
Mike is hired to discretely investigate a series of attempts on the life of Carl Kunard, a successful building contractor, the most recent of which took place at the man's vacation lodge in upstate New York. Mike's suspects include Kunard's unhappy business partner, his trophy wife and his resentful son. Hammer's efforts are hindered by a fraternity pledge held in the lodge to escape the prying eyes of the university authorities.
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.