AJ poses as a student and Rick becomes a subject in a psychologist's experiment to investigate the death of a track star who died in a suspicious fall from a fraternity house roof.

An advice columnist hires Rick and AJ when she fears one of her regular readers is in danger.

The Simons fun-loving fortune-hunting uncle turns up and drags them off to a South Seas island to investigate why the dividend checks stopped coming from a crazy investment that had started to pay off.

A young sailor who is framed for drug possession and goes A.W.O.L. gets help from the Simons