Phew, Janet killed the serial killer. Just in time for Halloween! She smiles at the costumed kids.

Except that one isn’t a kid! He’s the serial killer! Janet stabs him desperately.

Phew.

Janet explains everything to a policewoman.

“Sounds pretty frightening,” says the policewoman, and looks up. It’s not a policewoman! It’s her best friend who got killed by the serial killer and now she’s a zombie!

Janet wakes up! It was all a hallucinogenic episode. Phew.

Except it’s not and the serial killer kills her!

Oh man! The surprise fourth ending! You could never see it coming!

Because of Halloweeeen!