On its maiden flight, Supercar must find and rescue brothers Bill and Jimmy Gibson, who are adrift at sea in a thick fog, following a plane crash.

Professor Watkins plans to launch a flying atomic bomb.

A leader asks Supercar to help bring peace.

Masterspy sets his sights on an ancient jewel.

The Supercar crew sets a trap.

A tribe of headhunters take Dr. Beaker and Mike as their prisoners.