When a rumor derails Cleo’s bid for homecoming queen, Joan is forced to reconsider their lifelong rivalry for the sake of the school…and the world.

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.

After a fight with Scudworth, Mr. B prepares to leave Clone High for good — but not before telling Joan his epic backstory.

Scudworth takes Frida under his wing, causing the would-be artist to consider a more lucrative career… in competitive snorkeling.

Tensions mount on a ski trip to Avalanche Mountain, threatening love triangles, bromances… and Mr. B’s sanity.

After noticing Scudworth’s stranger-than-usual behavior, the clones uncover a tale of rival theme parks, romance, and revenge… all within the pages of his diary.

Joan, Abe, and the rest of the gang find themselves saddled with summer jobs at the theme park of Scudworth’s childhood dreams. Meanwhile, Candide’s plan to wipe Cloney Island off the map threatens the future of Clone High.