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.河马剧场短剧影院为您提供电影《真相背后2021》全集完整版免费在线观看地址，影片主演列表、影片相关资讯、海报图片、上映更新时间、主演其他影片、 以及真相背后2021完整剧情，河马剧场短剧影院还支持手机在线看电影，每天极速更新，希望您能喜欢。