When their mother is hospitalized in a car accident, Pim and Putt suddenly discover that they have a set of grandparents they've never known about. But a terrifying truth has long been hidden within the walls of their grandparents’ house, a truth that gradually reveals itself to Pim and Putt through a mystical hole, unleashing hair-raising horror on their family.更多《真相背后解说》高清完整免费、真相背后解说全集在线观看、真相背后解说完整版高清在线点播相关电影解说资源，请持续关注开述影城!