Voyage to the Bottom of the Sea
Season 1, Episode 25: Cradle of the Deep
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A strange experiment to speed up evolution goes horribly awry, and an enormous protoplasm monster threatens the lives of the entire crew.
All Episodes - Season 1
Episode 1
Eleven Days to Zero
Episode 2
The City Beneath the Sea
Episode 3
The Fear-Makers
Episode 4
The Mist Of Silence
Episode 5
The Price of Doom
Episode 6
The Sky is Falling
Episode 7
Turn Back the Clock
Episode 8
The Village of Guilt
Episode 9
Hot Line
Episode 10
Submarine Sunk Here
Episode 11
The Magnus Beam
Episode 12
No Way Out
Episode 13
The Blizzard Makers
Episode 14
The Ghost of Moby Dick
Episode 15
Long Live the King
Episode 16
Hail to the Chief
Episode 17
The Last Battle
Episode 18
Mutiny
Episode 19
Doomsday
Episode 20
The Invaders
Episode 21
The Indestructible Man
Episode 22
The Buccaneer
Episode 23
The Human Computer
Episode 24
The Saboteur
Episode 25
Cradle of the Deep
Episode 26
The Amphibians
Episode 27
The Exile
Episode 28
The Creature
Episode 29
The Enemies
Episode 30
The Secret of the Loch
Episode 31
The Condemned
Episode 32
The Traitor