特瑞是一洛杉矶警官，在与犯罪分子斗争中，多次殉职；但都通过洛杉矶警局身体生命修复的新科技，一次又一次地成功复活，重回到街头去打击犯罪。

A young woman, who has a chance to save the love of her life when she discovers that the mixtape they made together can transport her back in time.