Captain Murphy is horrified to discover that his beloved HappyCake Oven ("Makes real cupcakes!") is missing from Sealab. He orders his reluctant crew to search for it in a submersible, where a giant, killer squid attacks them. Meanwhile, Sparks continues his fiendish quest for world domination.
Radio Free Sealab
No one will play with Captain Murphy. Bored and dejected, he starts a pirate radio station using Sealab's emergency radio beacon. As "Howling Mad" Murphy, his obnoxious humor (and soundtrack by The Knaves) catapults him to stardom. But the FCC is closing in on his signal--and this time, it's personal.
Debbie decides she wants to have a baby... now. She interviews all of the male crew members to see who would make the best father for her child. The men, of course, turn it into a childish competition. In the meantime, Stormy almost learns a valuable lesson in race relations... but doesn't, quite.
Lost in Time
After a huge explosion destroys Sealab, Stormy and Dr. Quinn are mysteriously transported 15 minutes into the past, which puts them in a position to save Sealab from being destroyed in the first place. But Captain Murphy imprisons them. And so Sealab is destroyed by another huge explosion and the vicious cycle continues.
A bloodthirsty, killer alien has boarded Sealab and trapped the entire crew. His shimmering form is seemingly everywhere, rending flesh from human bones, as the remaining survivors cower on the bridge. Once again, it's up to the brave Dr. Quinn (with a little help from Old Gus and Dolphin Boy) to save the day.