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》在线观看免费、真相背后完整版在线观看、真相背后在线观看高清完整版相关恐怖资源，请持续关注迪博民药影视!