Isabella's marriage to Patrick is in crisis, and they both need a way to reconnect. Patrick encourages Isabella to attend an exclusive yoga retreat in Hawaii led by the renowned guru Remy Morrow, hoping it will help her find herself and improve their relationship. However, Isabella soon realizes the retreat is deceptive, and Remy is hiding something sinister. She must confront a dangerous stalker who is systematically killing the guests. Suddenly, paradise transforms into a terrifying fight for survival.