The series follows the underwater adventures of Captain Mark Nemo and his two young assistants, Christine and Robbie, in their nuclear-powered submarine, the Nautilus.

The East Coast of the United States - 1871. "Sea monsters" are sinking ships up and down the Atlantic seaboard. PRESIDENT ULYSSES S. GRANT, enraged that his navy is helpless in the face of this onslaught, is forced to ask for assistance from the notorious CAPTAIN NEMO, in Federal prison for war crimes and scheduled for execution. Grant returns Nemo's submarine, the infamous Victorian Steampunk marvel NAUTILUS, and promises a full Presidential pardon if Nemo hunts down and destroys the source of the attacks. Accompanied by the beautiful daughter of Grant's chief advisor, Nemo sets off under the sea in search of answers. Unfortunately, the enemy may be closer than any of them realize.

A Soviet three-part television miniseries directed by Vasily Levin loosely based on the novels Twenty Thousand Leagues Under the Sea.

For several years as a terrible sea monster drowns ships of the Navy. In a small number of ships that managed to survive, in the sides were found huge holes triangular shape. Now any exit to the sea is deadly, so America sends a special frigate called Blue Star. His goal is to find and destroy the terrible monster. One of the participants of the punitive expedition is a famous Professor from France – Pierre Aronnax. He has a deep knowledge of the mysteries of the deep sea. The search for the monster continues for more than three months, but in the end, the frigate still detects it and immediately starts the attack mode. After an unsuccessful battle with the monster ship goes to the bottom, and the Professor, his servant Conseil and whaler Ned Land get on a submarine and make an amazing journey under water.

Captain Nemo is found in suspended animation under the sea and revived by modern-day Navy men in order to battle a fiendish mad scientist.

Set sail with Captain Pugwash and his madcap crew of misfits who have been delighting readers for over 40 years. New animation, original stories and a wider array of characters provide the series with a contemporary flavour. The Captain, along with his faithful young companion Tom and archenemy Cut-Throat Jake, captivates the hearts and imagination of a new generation of buccaneers.

Filled from front to back with stock footage taken from the Columbia serials "The Phantom-1943" and, primarily, "The Desert Hawk-1944", with John Hart and the always-dull Rick Vallin making less-than-adequate substitutes for Tom Tyler and Gilbert Roland, this Sam Katzman "production" finds the mighty jungle avenger and legendary Captain Africa - A "Phantom" rip-off that side-stepped the need to pay King Features another fee for using the character - pledging to see that the legitimate Arabian caliph, Hamid, is restored to the throne which a tyrannical rival has usurped. He is joined in this enterprise by adventurer Ted Arnold, wild-animal trapper Nat Coleman, and his assistant Omar and, to cover all bases

In South America a gunrunner is crowned king and saved from a revolution by a native girl.

Two British officers are assigned to collect information to convict Captain Kidd of piracy.