S4·E2 The Thirty-Fathom Grave
Core
Aired January 10, 1963
Synopsis
A US naval destroyer investigates a mysterious tapping sound coming from a sunken submarine.
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Frequently Asked Questions
When did Season 4 Episode 2 of The Twilight Zone air?
Season 4, Episode 2 ('The Thirty-Fathom Grave') originally aired on January 10, 1963.
How long is Season 4 Episode 2 ('The Thirty-Fathom Grave')?
The episode follows the standard broadcast runtime for The Twilight Zone.
What happens in The Twilight Zone Season 4 Episode 2?
A US naval destroyer investigates a mysterious tapping sound coming from a sunken submarine....