Jennifer quickly grabs a black suitcase off the airport luggage carousel. She later discovers she's grabbed the wrong bag. Soon a man calls claiming he will harm her daughter if she doesn't follow his instructions and return his baggage. 　　译文(2): 詹妮弗迅速从机场行李传送带上抓起一个黑色的手提箱。后来她发现自己拿错了包。不久，一个男人打电话来，声称如果她不按照他的指示把行李还给他，他就会伤害她的女儿。