A Killer is Slaying It on Social Media in the ‘Happy Halloween’ Trailer

April 2, 2026

Written by Kelli Marchman McNeely

Kelli Marchman McNeely is the owner of HorrorFuel.com. She is an Executive Producer of "13 Slays Till Christmas" which is out on Digital and DVD and now streaming on Tubi. She has several other films in the works. Kelli is an animal lover and a true horror addict since the age of 9 when she saw Friday the 13th. Email: horrorfuelinfo@gmail.com

If you thought your local town’s obsession with spooky season was intense, wait until you visit this one. Uncork’d Entertainment is gearing up to release Happy Halloween, a stylish, suspenseful teen horror flick written and directed by Brittney Greer.

 

Clout Chasing Can Be Deadly

Hadley (Emma Reinagel) is a teenager returning home after surviving a highly traumatic Halloween prank that went horribly, horribly wrong. But as she attempts to piece her normal life back together, a new nightmare begins. Suddenly, a new wave of brutal killings begins to rock the community. And this isn’t your standard masked killer operating in the shadows; each murder is being broadcast across social media in real time.

 With fingers pointing at practically everyone in town, Hadley has to confront her own past and unmask the killer before she becomes the next viral victim.

Slasher Nostalgia Meets Modern Tech

Happy Halloween perfectly blends the classic, atmospheric whodunit energy of Scream and I Know What You Did Last Summer with a viciously modern social media edge. Written with sharp, highly relatable dialogue, Greer balances genuine mystery, dark humor, and rapidly escalating terror.

A Critical Hit

Shot beautifully on location in the Ozarks, this movie has already proven to be a heavy hitter on the festival circuit. It won Best Feature at the Berryville Film Festival and debuted at Pigeon Shrin FightFest.

Get Ready

Lock your doors, turn down the lights, and watch Happy Halloween when it slashes onto digital platforms on April 14, 2026.

 

 

 

 

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