Kooky Uncle Fester pays a visit and shares his theory about the monster. Wednesday begrudgingly agrees to a date with Tyler at Crackstone’s crypt.

Wednesday lands in trouble with Principal Weems, but that’s just the start of her problems. To fight an ancient evil, she’ll need all her friends’ help.

When Kara and Alex investigate the murder of an unregistered alien, the trail leads to an alien fight club run by Roulette, the ringmaster who commands aliens to fight in…