Captain Laserbeam and Phillip Fathom are embroiled in an argument about closing the beaches of Apex City Harbor due to the threat posed by Rosa Sharks. The Adventurekateer Distress signal interrupts and Captain Laserbeam jets off to answer. Heartbroken heroine Lady Justice, assisted by her henchman Garrett, has sent all the villainesses in Apex City on a rampage for revenge upon their first true loves. Captain Laserbeam calls in Dream Girl -- recently returned to Apex City to figure some stuff out on her own -- to team-up against against the new threat. She agrees, but only because she knows why Lady Justice has turned bad: a recent breakup with Dream Girl herself. Captain Laserbeam and Dream Girl confront her, but are quickly caught in Lady Justice's emotion-modified trap. Luckily, Phillip Fathom traces the female crime spree back to its source and sends a fisherang into the gears of Lady Justice's plot.
—Thrilling Adventure Hour Wiki