In the fourth season, the futuristic submarine Seaview and its crew had four time-traveling escapades, including the finale.
Suppose we had a working time device. Would we be able to get back aboard Seaview before the explosion, find out what caused it, and prevent it from happening?

Variants

(1)
  1. Voyage to the Bottom of the Sea by Irwin Allen (3 December 1967).
  2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Irwin Allen