Vicious Fun Ending Explained [SPOILER!]

SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!

SPOILERS AHEAD

Vicious Fun Plot Summary and Synopsis

Joel, a caustic 1980’s film critic for a national horror magazine, finds himself unwittingly trapped in a self-help group for serial killers. With no other choice, Joel attempts to blend in with his homicidal surroundings or risk becoming the next victim.

Source: Wikipedia (CC BY-SA 3.0).