Sean Keller is a genre screenwriter with more than 20 years of professional experience writing horror, science-fiction, and thrillers for Blumhouse, Hulu, ABC, SyFy, Lionsgate and more. Keller and his writing partner James Agnew have written for horror legends Dario Argento, John Carpenter, and Chelsea Stardust, and the have written dialog for Academy Award winners Nicolas Cage, Anthony Hopkins, and Adrien Brody.
In addition to being a WGA screenwriter, Keller is a screenwriting professor, a composer of songs and music for film and a working actor – who got his start as “Roger” in the 1st National Tour of RENT.
As a songwriter, Keller wrote the book, lyrics & music for the 80s slasher musical SLASHED! THE MUSICAL, placed original songs in HALLOWEEN KILLS, HALLOWEEN ENDS, and THE MANOR, and is the creator of the KILLER SOUNDS OF HALLOWEEN album series, He currently performs as one half of the alt-country duo Sun Season.
Satanic Hispanics
(
Film
by Mike Mendez
actor An anthology of short horror stories from Latinx writer/directors
It's A Wonderful Knife
(
by Tyler MacIntyre
songwriter "Holy Fucking Shit it's Christmas", "Lump of Coal", "Hate Living, Love Dead" It's a Wonderful Life... but as a slasher!
Halloween Ends
(
Film
by Blumhouse / David Gordon Green
songwriter "Devil's Night"
Halloween Kills
(
Film
by Blumhouse / David Gordon Green
Songwriter "I'm the Wolf"
All That We Destory
(
Film
by Blumhouse / Chelsea Stardust
writer When a geneticist discovers her son is a serial killer she hatches a plan to help him -- clone his first victim to kill over and over so no one else gets hurt.
The Capture
(
Film
by James Agnew
writer A pair of unethical scientists euthanize several patients at once in hopes of capturing a psychopomp.
Broken Vows
(
Film
by Bram Coppens
writer
Rage
(
Film
by RLJe/Paco Cabezas
writer A reformed criminal is pulled back into the underworld in order to discover who kidnapped his daughter.
The Ward
(
Film
by John Carpenter
production rewrites A young woman with a shattered memory is tortured by ,malicious spirits in a mental ward.
The Depraved
(
Film
by Andy Fetscher
production rewrites A group of Urban Explorers journey into Berlin's underground only to fall into the hands of a deranged killer.
Hellraiser: Revelations
(
Film
by Dimension / Victor Garcia
production rewrites
Giallo
(
Film
by Dario Argento
writer When a young model goes missing, her sister teams up with an unorthodox cop to find her before it's too late.