A schoolteacher/detective named Miss Withers takes a vacation to Catalina Island, but her trip turns into a murder investigation when a passenger is found dead upon landing. Despite local authorities' reluctance to investigate, Miss Withers enlists the help of her old friend Inspector Piper, who eventually takes over the case, only to find himself outsmarted by the resourceful Miss Withers.
Murder on a Honeymoon
On a sea-plane, a schoolteacher-turned-amateur-detective uncovers a deadly secret after a fellow passenger's sudden illness and tragic death.
