STORY
The Hardy Boys become owners of the Chinese junk Hai Hau. They head to New York City and go spelunking to break up a gang of criminals.
CAST & CREW
- Tim Matheson
- Richard Gates
- Jan-Michael Vincent
- Portia Nelson
- Ricky Kelman
Cast
- Larry Peerce
Director
INFORMATION
- 20th Century Fox Television
Production Companies
- United States of America
Production Countries
LANGUAGES
