A Hard Day

Detective Go Geon-soo is having a hard day. He receives a divorce notice from his wife. His mother passes away. He and his coworkers are investigated for embezzlement. Then on his way to his mother's funeral, he drives recklessly and commits a fatal hit and run. He tries to cover-up the accident by hiding the man's corpse in his deceased mother's coffin. But someone has been watching all along...