卡德加

A couple's ailing marriage is put to the test when they are held hostage in an isolated vacation rental by an unseen Voice that commands their every move.。儿子打算把家里的老藏獒卖给乡上的狗贩子，父亲坚持留住这只老狗，并在路上追回准备把狗卖掉的儿子与那只藏獒。接着，老人把狗藏在山上。然而放到山上的藏獒再次被别人卖到狗贩子的手里，即将被运往内地作为宠物。儿子为了要回藏獒与狗贩子发生冲突，最后被警察拘留，年迈的父亲无奈中不得不做出艰难的决定。。