Superhost

Travel vloggers Teddy and Claire arrive at a secluded home deep in the Colorado forest for their latest vacation video. Excited for their getaway, they are unaware of the bizarre and potentially dangerous events that await them inside the house.

As they settle in, Teddy and Claire encounter strange complications with the house’s security system. This unexpected issue leads them to meet their eccentric host, Rebecca, who claims to own the property and seems overly involved in their experiences.

That evening, Teddy begins to feel a sense of unease when he believes he spots someone lurking in the shadows outside. The couple's delightful vacation is already starting to turn into a haunting mystery.

The next morning, Teddy and Claire are shocked to discover that their YouTube channel has been suspended without warning. Claire suspects Vera, a former host they had antagonized with a negative review, might be behind this retaliatory act.

As night falls again, strange noises in the house heighten Teddy and Claire's anxiety. Teddy makes a disturbing discovery of dentures clogged in the toilet, adding to their uneasiness about their surroundings.

Teddy and Claire come downstairs to find Rebecca making breakfast without their invitation. They soon realize that Rebecca is closely monitoring them with security cameras situated throughout the house, intensifying their discomfort.

The tension escalates when Vera arrives at the home, furious about their previous negative review. However, Rebecca intervenes with a menacing threat, forcing Vera to leave and establishing her own dominant presence in the house.

With their channel's viewership declining, Claire proposes they shift their content focus to Rebecca, hoping her eccentricities will attract more viewers. They decide to film their strange encounters, unaware of the looming horrors.

While filming scenic views, Teddy surprises Claire with a marriage proposal. Claire excitedly agrees, but it's later revealed that her enthusiasm was merely a performance for their audience, leaving Teddy disheartened over her lack of sincerity.

After returning to the house, Teddy finds unsettling mail addressed to Betty and Lou Jorgensen, leading them to suspect that Rebecca may not be who she claims to be. The couple's paranoia deepens as they realize their situation is more dangerous than they thought.

Just as Teddy and Claire decide to leave, Rebecca intercepts them at the driveway, offering something she claims would make for good footage. Despite Teddy's hesitation, Claire persuades him to follow Rebecca, seeking bizarre content.

The couple is horrified to discover that Rebecca has Vera bound to a tree. In a shocking turn of events, Rebecca forces Claire to document a simulated stabbing, culminating in Vera's real murder, revealing Rebecca's sinister intentions.

In a frantic attempt to escape, Teddy quickly locks the doors as chaos erupts outside. Claire manages to find a computer in the basement and uploads a desperate plea for help, but hope fades as Rebecca's threats intensify.

Rebecca breaks into the house and brutally murders Claire before Teddy's eyes, plunging him into a state of horror. In an attempt to escape, Teddy gets stabbed but manages to lock Rebecca out and flees into the dark forest.

After finishing off Lou, Rebecca returns to the house, cleaning up the crime scene in a twisted manner. Although Claire’s plea for help has been uploaded, viewers dismiss it as absurdity, marking a chilling end to her vlogging career while Rebecca revels in her darkness.