简介：一位身患绝症的父亲希望在自己生命中最后的一段时间里找到失踪的儿子，但最终他得知儿子已经被一名姓高的黑帮老大劫杀，于是老人利用仇人的贪念为他制定了一个有人的陷阱。他要用自己的死亡来为儿子复仇。然而，这个报复计划需要从一个叫刘晓东的人这里一点点开启。

简介：

Thomas, the father of 12-year-old Paul, has disappeared without a trace for a year now. When the boy and his best friend Max spend the summer holidays on the Swabian Alb, the two try to investigate the disappearance of Paul's father. To do this, they want to find a legendary cave that Thomas studied. But his notes have to be deciphered first. They also have to deal with wild an...