Follows Mort who discovers he has less than a year to live, and after his fiancé leaves him, he meets Kate in a dating service that matches people b

在东京前往盛冈一趟疾驰的列车上，有五名杀手，他们发现各自的任务其实有着关联。于是问题变成了：谁能活着下车？终点站又有什么在等待着他们？ 　　影片改编自伊坂幸太郎小说《瓢虫》。