The Seaview investigates why part of the Italian coast has become overrun with jungle growth. Meanwhile new crewman Keeler has 3 miniature silver faced men grow to human ...

The Seaview is sent to stop a warhead on the ocean floor from detonating. But a leprechaun wants it to go off. So he tries to stop them. But his good twin brother tries t ...

An alien plant takes over Admiral Nelson in a plan to turn the Seaview into a giant greenhouse where it can take over the world. ...

The Seaview is sent to investigate the wreck of the submarine Angler. They uncover evidence of strange behavior minutes before the loss, and Nelson sees this change in be ...

When a missile is destroyed by apparent ultrasonic sound, the Seaview investigates with Adams, the mentally unstable launch commander, on board and finds an giant manta r ...

The Seaview is on exercises when a series of signals are received indicating the USA is at war and they are to prepare for launch of all missiles. ...

A very important Soviet official is defecting to the USA with his daughter. They are scheduled to be picked up in Indonesia by the Seaview. On the last leg of their escap ...

Three suicides at a military academy send Peter, Kwai Chang, and a former student to the aid of Todd Simms, the son of the Police Captain. An old enemy has infiltrated th ...

Caine and Peter travel to France in order to find an ancient chalice containing mystical powers and prevent it from getting into the hands of a Neo-Nazi archaeologist. ...

Blanche reveals she has another brother - a mentally handicapped man named Tad who has been living in an institution. ...