After being tricked into attending a dinner, a college student is inexplicably handed over to a rich man. Not only is she sexually assaulted, but public opinion accuses her of setting up a honey trap. Unable to bear the harassment, she takes her own life. Mu Jinxi, a female psychologist, and police officer Xie Yunjie refuse to give up on finding the truth. They match wits with the dark forces behind the case, determined to tear a hole in this wicked night and let the light shine through. Behind every shadow, there must be light. The more darkness there is in this world, the more people will fight it to the end. Along this muddy, treacherous road, there will eventually be someone who walks beside you all the way. The world is harsh, but you are my only salvation.