Homicide detective GO Geon-soo is having a hard day: in less than 24 hours, he receives a divorce notice from his wife, his mother passes away, and along with his coworkers, he becomes the focus of a police investigation over alleged embezzlement. Making things worse, on his way to his mother's funeral, Geon-soo commits a fatal hit and run and then, desperately hides a corpse in his deceased mother's coffin.
