回到卧室后，陈源从刚才脱下的外衣里掏出一块小小的外接硬盘。这是母亲昨天深夜塞给他的，让他回来后自己一个人看。陈源问她是什么，她也不说，只是说等他看了就知道了。When a supermarket issues a new car share scheme. Assistant manager John Redmond and promotions rep Kayleigh Kitson are forced to commute together every day. But will they get along?
