Biff the Human Slayer (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Biff the Human Slayer is a 53-minute comedy horror film about a delusional vampire determined to eliminate violence from his town. His unusual mission brings him together with newly transformed vampires, including a Christian confronting an unsettling new reality and a newcomer adapting quickly.

Biff the Human Slayer is a 2026 comedy horror film written and directed by Chad Heffelfinger, with additional writing by Cody Buchanan and Ivan Asen. The story centers on a vampire whose attempt to make his town less violent takes an eccentric turn.

With a runtime of 53 minutes, the film pairs its supernatural premise with an ensemble of characters adjusting to vampirism in very different ways. Its English-language setup suggests a compact horror-comedy built around an unconventional group mission.

Biff the Human Slayer movie details

Story without spoilers

The film follows a delusional vampire who decides that the best way to rid his town of violence is to take action himself. He recruits two recently turned vampires, each dealing with the consequences of a new identity.

Among them is a stubborn Christian struggling to accept this changed reality, while another newcomer adapts to it with surprising speed. Together, the group’s differing attitudes shape the film’s central conflict and provide the basis for its comedy and horror elements.

What to expect

The supplied premise points to a blend of supernatural horror and offbeat comedy rather than a straightforward vampire story. Expect the plot to focus on a self-appointed mission, a small team of newly transformed vampires, and the tension between personal beliefs, adjustment and violent circumstances.

The 53-minute runtime makes this a relatively concise feature. The cast listings also indicate roles connected to family members, a detective, the Holy Suns group and an assassin, suggesting that the central vampire mission involves more than the core group of allies.

Cast and creative team

Chad Heffelfinger directs Biff the Human Slayer and shares writing credit with Cody Buchanan and Ivan Asen. The cast includes Tyree Marshall as Courtney, Candy Cheung Shuet-Kan as The Sire, Rachel Amanda Bryant as Freddie’s Stepmom, Sarah Uplinger as a Holy Suns Member, D.K. Uzoukwu as a Detective, Cody Buchanan as Freddie, Ben Michaels as Ryan, K. Patrick Tutera as Freddie’s Dad, Chad Heffelfinger as The Bat and Ivan Asen as a Holy Suns Assassin.

• Tyree Marshall as Courtney
• Candy Cheung Shuet-Kan as The Sire
• Rachel Amanda Bryant as Freddie's Stepmom
• Sarah Uplinger as Holy Suns Member
• D.K. Uzoukwu as Detective
• Cody Buchanan as Freddie
• Ben Michaels as Ryan
• K. Patrick Tutera as Freddie's Dad
• Chad Heffelfinger as The Bat
• Ivan Asen as Holy Suns Assassin

Release and production context

Biff the Human Slayer is listed as a 2026 release, with a release date of September 8, 2026. It is classified as a comedy and horror film and has a runtime of 53 minutes. The supplied metadata identifies English as its spoken language but does not list a country or production company.

Movies Dock view

Biff the Human Slayer presents a compact vampire story built around an unusual attempt to confront violence at the local level. Its distinctive setup comes from the contrast between the group’s supernatural circumstances and their very different responses to becoming vampires. The film’s short runtime keeps the focus on that premise and its ensemble of characters.

Film data:
TMDB · IMDb