The high-profile carjacking case has been solved, but the death of the culprit, Feng Yan, is shrouded in mystery. Documentary director Ji Monian follows the police as they investigate and film, gradually uncovering the hidden stories of the robbery's victims. Their accounts reveal a twisted tale of love and hatred, as well as a shocking case that has remained unknown to the public. That alluring flower of sin blooms in the hidden, dark corners of every heart. With her bare hands, she strips away the false beliefs beneath your rigid spine, forcing you to see that you are no different from every vile person in this world.