Temperatures are rising and crowds of people are spending their time at lakes like thirsty animals. Summer hits blasting from the speakers are silenced by an announcement that two boys went missing. We can witness a tragedy or lay down into the shadows with a feeling that it's not our problem.。本片讲述了华江医院器官移植研究所副所长吴俊生和他的妻子徐悦带着孩子去郊外游玩,不幸出了车祸。孩子小壮壮罹难。万分悲痛的同时,一个严峻的问题又摆在他们面前。原来医院里两位小患者由于缺乏可供接受移植的器官,生命正处于危急之中。在这种情况下,做为医生的吴俊生和做为报社记者的妻子徐悦——他们该做出怎样一种选择呢?。