Aquaman (1967)

War of the Water Worlds (1x6)

Air date: Oct 29, 1967

Mera and her walrus companion Tusky discover a beautiful flower growing out of some silver sand. The flower kidnaps Mera to a water world beneath the regular ocean. Tusky gets Aquaman and Aqualad and they discover that Mera has been kidnapped by the evil Slath. Can they save mera before it's too late?