Astro Boy

Season 1, Episode 41

Episode Title: Deadline to Danger

Air Date: 1963-10-08

Overview:

X Bomb, which is capable of turning any substance to water, drops into the Pacific Ocean. There are 50 hours left until the explosion. Astro Boy goes to recollect it, but learns that Uran, who has followed him, has been swallowed along with the bomb by a whale.