Vicious Fun is a 2020 Canadian comedy horror film directed by Cody Calahan, written by James Villeneuve, and starring Evan Marsh, Ari Millen, Amber Goldfarb, Julian Richings, Robert Maillet and David Koechner.

Carrie surprises Phil by suddenly stabbing him in his throat once he locks her inside his car.

Joel, a film critic for the horror magazine Vicious Fanatics, interviews B-movie director Jack Portwood.

Joel tells Jack his idea for a film about a serial killing taxicab driver.

At home, Joel sees his roommate Sarah, who he has an unrequited crush on, being dropped off by her new boyfriend Bob.

When he recovers, Joel wanders back into the dining room where Zachary leads a 12-step meeting for Carrie, Fritz, Mike, and Hideo.

Carrie reveals she belongs to a secret organization and is on a mission to assassinate serial killers.

Officer Tony and detectives Doyle and Hollands take Carrie and Joel to the police station for questioning.

After knocking Bob to the floor, Joel helps Carrie limp outside to Sarah’s car.

Having changed her mind about Joel’s ineffectual uselessness, Carrie considers taking him on as an apprentice.

Some time later, Carrie and Joel take down a serial killer hiding out at a movie theater showing a Jack Portwood film based on the killer cab driver idea Jack stole from Joel.

[4] Natalia Keogan of Paste gave the film a 7.4 rating, saying, "Vicious Fun will delight any horror fan with a cursory knowledge of the genre.