First trailer for 1970s-set horror movie with 100% Rotten Tomatoes score sees a live TV broadcast hijacked by a demon

If its 100% Rotten Tomatoes score is anything to go by, we're in for a treat with new found footage horror movie Late Night with the Devil, which has just unveiled its first trailer.

Starring David Dastmalchian, who recently appeared in spooky flicks The Boogeyman and The Last Voyage of the Demeter, the 1970-set outing follows late night talk show host Jack Delroy, who gets more than he bargained for when he asks a parapsychologist (Laura Gordon) to invite the subject of her most recent book, the sole survivor of a a Satanic church's mass suicide, during a live broadcast.

"In the '70s and '80s, there was something slightly dangerous about late-night TV. Talk shows in particular were a window into some strange adult world," writer-director duo Cameron and Colin Cairnes previously explained to Variety. "We thought combining that charged, live-to-air atmosphere with the supernatural could make for a uniquely frightening film experience."

In an amusingly meta way, the teaser, which you can watch above, plays out clips from a Halloween special of Delroy's show Night Owls, as a narrator recalls how the live TV event "shocked the nation". What happened was real, they suggest, and that what viewers are watching is the "recently discovered master tape of what went to air that night".

"The electrifying, playful Late Night With the Devil has all the ingredients to be one of the year’s most successful indie horror popcorn movies, giving the Cairnes brothers the place in the international spotlight that they have so long deserved," gushes AWFJ.org critic Alexandra Heller-Nicholas.

"Devilishly good fun," writes ScreenHub's Stephen A. Russell, while Inverse's Andy Crump labels the film as "a brilliant take on the mockumentary that meets the style's brief without skimping on the good stuff".

This isn't the first time streaming service Shudder has put out a film that revolves around a live feed being interrupted by a supernatural force, either. In 2019, the platform added The Cleansing Hour to its catalogue, which stars Smile's Kyle Gallner and Ryan Guzman as two friends who stage an exorcism on YouTube. Things go south when one of their patient, who just so happens to be the former character's fiancé, is possessed by a real demon who starts threatening the nature of their relationship.

Late Night with the Devil opens in select US and UK theaters on March 22, before streaming exclusively on Shudder from April 19. For more chills coming your way, check out our guide to the most exciting upcoming horror movies.

Amy West

I am an Entertainment Writer here at 12DOVE, covering all things TV and film across our Total Film and SFX sections. Elsewhere, my words have been published by the likes of Digital Spy, SciFiNow, PinkNews, FANDOM, Radio Times, and Total Film magazine.

Read more
Red Rooms
One of 2024's best horror movies is now available to watch on streaming, and it has an almost perfect Rotten Tomatoes score
It Doesn’t Get Any Better Than This
New found footage horror movie is getting major attention from film buffs for the most unlikely reason – the filmmakers say it’ll never be released online
The Monkey
Horror movie marketing ups its game once again, as the team behind The Monkey sends a gross-out bus to drive around Hollywood
Alison Brie and Dave Franco in Together
New body horror movie starring real-life couple Dave Franco and Alison Brie lands a perfect Rotten Tomatoes score – as first reviews call it "weird" and "unhinged"
Hell of a Summer
A new horror movie directed by Stranger Things star gets a bloody first trailer, but it's got seriously mixed reviews
The Monkey
New horror movie from Longlegs director The Monkey will be the first film ever to screen in churches and theaters simultaneously
Latest in Horror Movies
Emily Blunt in A Quiet Place Part 2
A Quiet Place 3 is finally happening, but it'll be a while because John Krasinski is so busy: "It's hard to get him"
Theo James as Hal in Osgood Perkins' The Monkey
It might only be March, but Stephen King adaptation The Monkey is now the highest grossing horror movie of 2025
Train to Busan passengers
Train to Busan director is returning to the horror sub-genre with a new movie described as the culmination of his zombie universe
John Lithgow as Dave Crealy in The Rule of Jenny Pen
John Lithgow and Geoffrey Rush's twisted chiller is a much-needed shake-up to the horror genre, disrupting harmful elderly stereotypes embraced by the likes of X and The Shining
Kathryn Newton in Abigail
Marvel star joins former Scream directors for highly-anticipated upcoming horror sequel
Mickey 17
Robert Pattinson says he got so scared watching a horror movie that he fell asleep holding two kitchen knives: "I'm too sensitive"
Latest in News
Original Xbox console
Former Microsoft exec says the first Xbox was killed early in favor of 360 because it was "losing money left right and center," but luckily "we could afford to hemorrhage cash"
A Monster Hunter Wilds character holding binoculars.
Despite Monster Hunter Wilds suffering monstrous performance problems on PC, it still outsold the PS5 and Xbox Series X versions in the US
Jordan A. Mun looks at herself in a mirror in just a vest in Intergalactic: The Heretic Prophet screenshot
The Last of Us creator Neil Druckmann says Intergalactic: The Heretic Prophet will also be about "being lonely," as if his zombie apocalypse wasn’t isolating enough: "I really want you to be lost"
A screenshot of Jordan drinking a soda during the reveal trailer for Intergalactic: The Hertic Prophet.
Intergalactic: The Heretic Prophet is "a game about faith and religion," which Neil Druckmann jokes will surely get less hate than The Last of Us 2
Pedro Pascal as Joel in The Last of Us
The Last of Us is "better" than 28 Days Later, says movie writer Alex Garland: "This is so much more sophisticated and moving"
Atelier Ryza 3 protagonist closeup
JRPG producer says people prefer their anime girls to have thick thighs when the economy's in the tank, and he's not even joking a little bit