That cold winter, Chen Xiao decided to carpool home, but unexpectedly discovered that the driver might be the serial killer who killed her best friend. This discovery plunged her into deep doubts: Was this a hallucination caused by her excessive grief, or had she really discovered clues to the murderer?
Faced with this dilemma, Chen Xiao's inner struggle became more intense. Should she try to escape from this dangerous situation, or should she bravely seize the opportunity to avenge the death of her best friend?
In this suspenseful and thrilling journey, how will Chen Xiao make a choice? Can she uncover the truth and find a glimmer of hope and warmth in this icy snow?