Vengeful Schmidt targets Jess and Nick's relatively happy relationship. Meanwhile, when Winston learns that Furguson the cat must be neutered, he is determined to give this feline one last night of carnal glory.

In an effort to reconnect with Cece, Jess throws a Halloween party at the loft. In an effort to change Schmidt's sullen behavior, the loftmates resort to "catfishing" him by pretending to be his childhood idol - actor Michael Keaton. Then, Schmidt makes a decision that could change the loft forever.