Isabella's marriage is in trouble, and something must be done to keep her and her husband Patrick together. Patrick insists that Isabella attend an exclusive Hawaiian yoga retreat run by renowned yoga guru Remy Morrow in order to rediscover herself. Hopefully, their time apart and Isabella's time to center herself will improve their relationship. When Isabella arrives in paradise, she quickly discovers that the retreat, like Remy, is not what it appears to be. Isabella must put herself physically and emotionally to the test in order to survive a psychopath who is stalking and killing retreat guests. When he sets his sights on her, paradise turns into hell on Earth.