After the clones find themselves stranded in the desert, JFK experiences a heat-induced intellectual breakthrough, Abe faces a zombie horde, and Scudworth and Mr. B hit the big-time in Vegas.

While Clone High mourns a power couple breakup, Candide and Scudworth hatch a plan to reunite the pair with mandatory sex education, swarthy seamen, and some sensual sax solos.

When Mr. B prepares to leave Clone High for good, an out-of-sorts Joan encourages the robot to share his epic backstory.