Several young couples travel to a private island for a mysterious training retreat that promises to strengthen their relationship. However, during the Retreat, the heroes encounter an ancient demon ...
The plot introduces us to a psychologist who suggests to three couples that they engage in a group session, where they will have to analyse each other without her being present. In order to do so, s...
Where Olga discovers the unfinished diary of a known killer and becomes fascinated by its dark secrets. As she delves into its contents, she uncovers a mysterious connection between them, putting he...