A stalled actress mired in the monotony of family life heads back to her hometown to care for her ailing father, only to be drawn back into a dysfunctional relationship with her sisters, and tempted by the first love that got away.
Yu-jeong, a beautiful and successful woman with a trusting nature, becomes the perfect prey for Sun-hee, a narcissistic sociopath who charms and traps her in an abusive relationship. Desperate to escape, she turns to an old friend for help, while Sun-hee—born a predator—launches a dangerous new venture with his own ally. As their paths collide, all are drawn into a deadly web of lies, betrayal, and violence that spirals toward an explosive climax.
在一个异常炎热的日子里，三个不同的家庭发现了一个奇怪的秘密——他们刚刚死去的亲人又回来了。他们不知道该怎么办——这些不是毫无意识的僵尸，而是完全不同的东西。但究竟是什么呢？
