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.
Griffin, a terminally ill orphan from the Final Request Foundation, pays a visit to Sealab and captures Marco's heart. Griffin, however, may not be as sweet as he appears. Captain Murphy, fearing an outbreak of bubonic plague, basically freaks out, while Sparks hatches a plan to sell Griff's organs to an Irishman.
Dr. Quinn (electrocuted through an act of profound stupidity by Stormy) has a series of random and bizarre hallucinations, which bring to mind everything from "The Incredible Mr. Limpet" to "Apocalypse Now."
Captain Murphy finds himself trapped under the monolithic "Bebop Cola" machine--for a year. During that time, he loses all of his teeth, battles an evil robot and has poignant flashbacks to his childhood as the son of a hard-drinking carny. He also becomes addicted to scorpion venom.
Having nothing better to do, Murphy hires a high-priced feng shui master to "harmonize" Sealab. As the renovations run into the millions, Quinn suspects that "Master Loo" may not be the man Murphy thinks he is. We can't tell you the ending, but you'd better get ready for the ultimate extreme karate smackdown! Hi-yah!