Lionsgate and Suretone Drop ‘Heart Stopping' Trailer for Haunted Hotel Thriller 'Do Not Enter'

Terror takes center stage in the newly released trailer for Do Not Enter, the supernatural horror thriller from Lionsgate and Suretone Pictures that premiered its first footage Tuesday.

The film, directed by Marc Klasfeld and based on David Morrell's bestselling novel, combines urban exploration with supernatural horror in what industry insiders are calling a potential breakout hit.

The story centers on a group of social media-savvy urban explorers who livestream their dangerous adventures to growing online audiences.

Their latest target, the abandoned Paragon Hotel in New Jersey, represents their most ambitious undertaking yet, with its notorious criminal past and rumored treasure trove of missing mob money creating the perfect storm for viral content and deadly consequences.

Adeline Rudolph stars as Diane, the determined explorer who leads her team into the hotel's dark corridors. Rudolph, who has built a massive following with 577,000 Instagram followers, brings her experience from major genre productions including her upcoming portrayal of Kitana in the Mortal Kombat franchise and her fan-favorite role in The Chilling Adventures of Sabrina.

Nicholas Hamilton portrays Tod, one of the group's most experienced urban explorers whose confidence may prove to be his downfall. The young actor, whose social media presence includes 1.8 million TikTok followers, gained international recognition through his chilling performance as the sadistic Henry Bowers in both IT films, which collectively earned over $1.2 billion at the global box office.

Francesca Reale brings her versatile acting skills to the role of Cora, drawing from her extensive work across Netflix's most popular series. From her mysterious pool lifeguard Heather in Stranger Things to her comedic work in Haters Back Off! and recent dramatic turn in Do Revenge, Reale demonstrates the range that makes her perfect for the film's tonal shifts.

Jake Manley takes on Rick, the group's tech specialist whose equipment becomes crucial to their survival. Manley's recent work includes leading Netflix's The Order for two seasons and delivering memorable performances in Holidate and Amazon's The Consultant opposite Christoph Waltz.

The supporting cast includes Laurence O'Fourain as Frank Balenger, bringing his commanding screen presence from Game of Thrones and The Witcher: Blood Origin to the project. Kai Caster, beloved by Yellowstone fans for his portrayal of cowboy Rowdy, plays JD, while Shane Paul McGhie portrays Vernon, leveraging his dramatic credentials from Unbelievable and Poker Face.

Brennan Keel Cook appears as Mack, continuing his collaboration with top-tier productions following his work in The Pale Blue Eye and the upcoming Fast Charlie. The film's supernatural element comes to life through Javier Botet, whose creature work in IT, The Conjuring, and Insidious has established him as one of horror cinema's most effective physical performers.

Writer Stephen Susco crafted the screenplay, while Jordan Schur produces through Suretone Pictures. Klasfeld, transitioning from his successful music video career that includes work with Prince, Eminem, and Katy Perry, describes the project as his lifelong dream feature film debut.