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The Twilight Zone S04E02 "The Thirty-Fathom Grave" ★ 6.4 | TVHeat | TVHeat

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S04E02

6.4

The Twilight Zone Season 4S04E02

The Thirty-Fathom Grave

6.4(10)January 10, 1963

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53m

Overview

A US naval destroyer investigates a mysterious tapping sound coming from a sunken submarine.

Rating

6.4

Based on 10 votes

View on IMDb

S04E01 · In His Image

S04E03 · Valley of the Shadow

All episodes of The Twilight Zone