Dr. Shrinker is an evil scientist on a tropical island. When three teenagers are stranded on the island after a plane crash, he captures them and, with his Shrinking Ray, reduces them to doll-size. The show originally aired as a segment during the first season of the ABC network's The Krofft Supershow in 1976.

In a backwater corner of the South Pacific in 1938, a young American adventurer and his ragtag group of friends become involved in death-defying hi-jinx, transporting people-on-the-run in a well-worn Grumman Goose seaplane.