2.296 Golygfeydd
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.
Rhyddhau: Sep 08, 1967
Amser Cinio: 60 munudau
Iaith:
Stiwdio: 20th Century Fox Television
Gwlad: United States of America