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新片抢票活动：首播影院邀你免费观影...

詹妮弗·安妮斯顿Acouple’sailingmarriageisputtothetestwhentheyareheldhostageinanisolatedvacationrentalbyanunseenVoicethatcommandstheireverymove....

　　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....