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2021[电影解说]》电影完整版、真相背后2021[电影解说]完整免费视频、真相背后2021[电影解说]在线高清播放相关电影解说资源，请持续关注小智乐影视在线!