Sleep becomes a trap rather than an escape in Parasomnia, a 2025 horror-thriller from director James Ross II.

What is Parasomnia about?

The story follows Riley, a young woman plagued by night terrors in which a demonic figure stalks her, a torment bound up with the tragedy in her own past. When her friend vanishes, she begins to suspect that the thing from her nightmares has crossed into the waking world, and the film treats sleep itself as an unstable, almost hostile state rather than a place of rest. Jasmine Mathews leads a cast that also includes RJ Brown, Sally Stewart, Stephen Barrington, Danny Brown, Simon Longnight, David Girard, and River Blossom, playing out the fallout of a mind that can no longer tell where the dream ends. Rather than leaning on jump scares alone, the film builds tension around the uncertainty of whether the demon is a product of Riley's trauma or a real presence that has followed her out of sleep.

About the cast

Jasmine Mathews anchors the film as Riley, the woman at the center of the night terrors, with RJ Brown, Sally Stewart, and Stephen Barrington rounding out the people around her. Danny Brown, Simon Longnight, David Girard, and River Blossom fill the remaining roles, giving the production an ensemble feel even though its focus stays tight on one fractured perspective.

Context & significance

James Ross II directs a production that arrives from the United States as part of a recent wave of horror built around sleep disorders and the trauma behind them, the appeal being that the line between a troubled mind and a real threat is never quite settled. With a horror-thriller genre pairing and a lean 85-minute runtime, the film keeps its premise focused rather than sprawling, and its reception on release has been the kind of divided response typical of genre films that split audiences on tone and pacing.

Watching Parasomnia on Ktime

Parasomnia streams on K-Time with Persian dubbing and Persian subtitles, so it's ready to watch in Farsi or with the original English audio and Farsi text on screen. Watching requires only a free K-Time account login, no subscription card or trial needed to start watching. The Farsi-first interface makes it simple to browse into for readers of the Iranian diaspora who want their horror without an English-only wall.