Svartsjön

Unsettling events engulf young and ambitious Johan and his friends when they visit the abandoned Black Lake ski resort, the scene of a horrific crime. Remote and neglected, Black Lake has been closed for years when Johan invites his friends to stay there. He dreams of reopening the isolated hotel and restoring it to former glories, but what begins as a fun research trip soon takes a sinister turn. On the very first night, Johan's girlfriend, Hanne, is woken by a sickening thudding noise coming from the cellar. The landlord refuses to let them investigate. It turns out the resort was closed after a family were found dead, strangled. One by one, members of the group wake with bloodshot eyes following nightmares of being strangled. With fear and danger spiralling, Hanne becomes convinced that supernatural forces wish them ill. Who can be trusted? Who will survive? (HBO Europe)