In the early fall of 1985, authorities are confronted with the aftermath of a bewildering and eerie event that occurred in a secluded cabin in the Balkan Mountains. The film “Roseville” offers a creative portrayal based on witness testimonies and evidence discovered at the scene. Vasil (played by Kalin Vratchanski) and Nadia (portrayed by Lydia Indjova) are a young couple on vacation at “Roseville.” There, they encounter the caretaker, George (Plamen Manassiev), and his close friend, Dora (Elena Petrova). Stephen Court (David Chokachi), an old acquaintance of George, later joins the group. Vasil’s arrival triggers a series of inexplicable occurrences that challenge everyone’s grip on reality. Each character must confront the terror of their own fears and the unseen force that seeks to dominate them, lurking in the shadows and subtly invading their minds.