The movie revolves around Heartless, Iron Fist, Hunter, Cold Blood, and four investigators. There seem to be new cases to investigate as they devote their unique and special skills to Master Zhuge in solving seemingly mysterious crimes. In that period, Emotionless will face its serious competitors. Noh Yin and Co., Dao Hwa, as she gradually tries to reveal the truth, and discovers that the perpetrator is hiding under a strange cover.
