Baekhyun rarely has a chance to let go, so when he gets a little tipsy at his brother's bachelor party, he's not really thinking too clearly when he sleeps with a tall mysterious stranger that caught his eye. But when the said stranger suddenly pops up at his brother's wedding... things start to get complicated.

Detective Byun Baekhyun is trying to get his life back on track when he gets thrust into his first murder case. Then his second. Then his third... Who could be stalking young boys in Seoul? After the death of his lover, Park Chanyeol is ready to take a step back from the crime riddled underbelly of Seoul; but how is he supposed to do that when dead bodies start turning up at his club?