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 - a Succubus. This monster feeds on the life energy of people, taking on someone else's appearance and provoking victims to show the worst qualities and do terrible things....
Valeria, a young woman expecting her first child, becomes cursed by a sinister entity. Plunged into a terrifying and dangerous world, a group of witches emerge as her only hope for safety and salvation, but not without grave risk....
