Kill Your Sister
Feature Screenplay by Jeff Beauvoir
Deathmatch contest thrillers like Saw and Squid Game are juggernaut franchises, but what's next?
Find out why Kill Your Sister is a finalist in over half a dozen screenplay competitions and what the judges have to say about it...
Genre
Horror, thriller, slasher, contest drama, satire
Logline
Sorority hazing turns brutal in a reality TV contest from hell. Frosh sisters Ava, Madison, and Trinh must band together to survive the Gamemaster’s evil challenges, but there can only be one winner.
How it starts
10 freshman pledges join reality TV show “Greek Hell” to win a spot in the elite sorority Kappa Psi Alpha, but a psychopath locks the doors from the outside. Now it's win or die for the Mackey sisters...
The Heroes
Ava
Madison
Madison
A mousy technology wizard going for an engineering degree.
Madison
Madison
Madison
Ava’s fraternal twin, an athlete on a D1 track scholarship.
Trinh
Madison
Trinh
Adopted into the Mackey family, her forte is social psychology.
Over the course of 10 bloody contests, the Mackeys need to figure out the Gamemaster’s identity, why he wants them dead, and what his weakness is. Meanwhile, factions form among the other contestants. No one’s loyalty can be assumed.
Similar To:
Win-or-die Bloodbaths
Horror as Social Satire
Horror as Social Satire
The Hunger Games franchise (2012 – 2026) $3.3B
Saw franchise (2004 – 2023) $1.1B
Squid Game (Netflix, 2021 - 2025)
Beast Games (Amazon Prime, 2024 - 2026)
Horror as Social Satire
Horror as Social Satire
Horror as Social Satire
Scream franchise (1996 – 2026) - $912M
Get Out (2017) - $255M
Nope (2022) - $171M
The Menu (2022) $79.6M
Ridiculous Thrills
Horror as Social Satire
Ridiculous Thrills
The Monkey (2025) - $57.4M
Abigail (2024) - $42.8M
Cocaine Bear (2023) - $90M
Beetlejuice Beetlejuice (2024) - $451.9M
Judges' Feedback
"Mean, funny and relentlessly cinematic. It’s a crowd-pleaser with teeth, and it knows exactly what it’s angry about." -2026 13Horror.com Screenplay Contest
"The sheer momentum of the piece is its most impressive aspect... the script never stays still, keeps the reader at the edge of their seat." -2026 BlueCat Screenplay Competition
90-Second Pitch
About the Writer
Jeff Beauvoir is a Seattle-based novelist, screenwriter, and occasional contributor to humor website Cracked.com. His multiple award-winning sci-fi comedy Younglings had its world premiere at Fantasia in Montreal. On the heels of Younglings’ worldwide festival run, his dystopian relationship feature Pleasure Bot was selected by Seattle International Film Festival for its monthly staged reading series Catalyst First Draft. With his feature script Branded, he was a finalist in a number of script competitions and a grand prize winner for thrillers in the New York Screenplay Contest. An erstwhile singer-songwriter, Jeff has produced music heard on MTV’s The Real World and seen in the top ten charts of the College Music Journal (CMJ) New Music Report.
Contact
Copyright © 2026 Kill Your Sister - All Rights Reserved.