该片改编自同名漫画，主人公花垣武道（北村匠海 饰）因被推下月台意外穿越到10年前，他为了拯救被“东京卍会”杀害的女友，决定向该不良组织发起挑战。
一个找寻丢失爱人的傻子，意外遇上一个丢失自我的痞子，两人结伴而行，一路危机四伏，笑泪相加，最终完成了各自的救赎。刘碌从一个无所事事、为生计奔波的痞子司机，在意外接手一笔特殊的生意后，卷入了一场关于真相与复仇的较量……
Andrea had just turned fifteen when he decided to take his life. He seemed to be a happy teenager, with good grades at school and an excellent relationship with his parents. There seemed to be no explanation for what he did, until his mother accessed his Facebook profile and reconstructed the terrifying bullying and cyberbullying her son was going through at school.
