Voyage to the Bottom of the Sea
S03E25 Deadly Cloud
A strange cloud shrouds the Earth, unleashing devastating tsunamis and other environmental disasters. To uncover the source, Crane pilots the flying sub, only to find himself possessed by a malevolent alien. Aboard the sub, this alien works to thwart Nelson's efforts to obliterate the cloud with nuclear weapons.
Season 3 Episodes
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2
3
4
5
6
7
8
9
10
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12
13
14
15
16
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19
20
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26
Monster from the Inferno
Werewolf
The Day the World Ended
Night of Terror
The Terrible Toys
Day of Evil
Deadly Waters
Thing From Inner Space
The Death Watch
Deadly Invasion
The Haunted Submarine
The Plant Man
The Lost Bomb
The Brand Of The Beast
The Creature
Death from the Past
The Heat Monster
The Fossil Men
The Mermaid
The Mummy
Shadowman
No Escape from Death
Doomsday Island
The Wax Men
Deadly Cloud
Destroy Seaview!