From the events after Mutant Pumpkins From Outer Space, mutant zombie carrots(Bret Marnell) are arriving from the garden. When B.O.B.(Seth Rogen) opens a gate he doesn't know a carrot is in there then he saw it after ruining the costume contest that Carl Murphy(Jeffrey Tambor) told him. But when B.O.B. put the carrot inside it bite Carl into a zombie and Wendy Murphy(Julie White) told everyone to run. When Dr. Cockroach(James Horan) got the carrot into pieces it turns into more carrots but B.O.B. kept turning them into pieces. After General W.R. Monger( Kiefer Sutherland) arrives he's bitten by the carrots and turned into zombies and B.O.B., Dr. Cockroach, and The Missing Link(David Kaye) run inside the house. There was more carrots near the back door and Link stopped them but they push hi