Bailey and Kookie, charged with protecting the jewels at a charity bazaar, are outsmarted by a master swindler who replaces the Moorfield Diamond with a replica.

Jeff Spencer is hired to prove that the apparent suicide of a despondent actress was actually murder.

Rex is suspected of murder when he tries to help a friend deal with blackmail.

Hired to find a brilliant young pianist, Stu uncovers a plot to kill him.

The detectives protect a threatened jazz musician and his family.

Stu finds a trap when he goes to collect the belongings of an industrialist and humanitarian killed in a train wreck.

Stu babysits an 11-year-old mathematical genius in Vegas, not realizing his client is the key to breaking the casino.