Chappy discovers a drug-smuggling scheme at his own air base. It turns out that the lives of some village people in Peru are at stake, and he decides to fly there with ancient airplanes and friends to free them.

The hobby detectives “The Three Investigators” want to take a little break. So they take advantage of an offer from Peter's father, who has accepted a job in South Africa and wants to take the detectives there. But Jupiter, Peter and Bob wouldn't be the three investigators marks feared by the criminal world if they just lounged around ...

Radio psychologist Jack Black takes his children Joshua and Ashley on a 'vacation' to a lake in British Columbia. While he grinds away at work the children discover that the famous local lake monster "Orky" may not be just a gimmick to attract tourists after all. In fact, Orky may enable them to get closer to their workaholic dad, and ...

A Los Angeles police detective tracks a fugitive who heads for the desert with a deputy sheriff as hostage.

Coogan, an Arizona deputy sheriff goes to New York to pick up a prisoner. While escorting the prisoner to the airport, he escapes and Coogan heads into the city to recapture him.