Sea Hunt
Midget Submarine
S1 E12:
A Red scientist defects to the West and comes to the U.S. Kidnapped by Communist agents, he is soon aboard a Pacific liner enroute to Moscow and a doubtful future. Undersea criminologist Mike Nelson drives a midget submarine through the shark-infested Pacific and storms the heavily-guarded liner.
Starring
Gregory Gaye, Ben Ari, Leonard Mudie