Irwin Allen's Voyage to the Bottom of the Sea

Doomsday

S01E19 - Airdate: 1965-01-18

Runtime: 60 min

When a mass missile launching by a foreign power sets the U.S. on nuclear alert, the Seaview goes into a fail-safe maneuver, but is the launch really what it appears to be, and does this actually mean it's "doomsday?"

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