The discovery of human remains in a food stand leads a fastidious forensic investigator and a rookie with a strong sense of smell to team up to solve a murder.

A body is found missing a head, finger, and internal organs, which leads the forensic team to investigate a despised construction foreman with a gambling problem.

A young woman is found bound and murdered, is this a crime of passion or is there a serial killer on the loose?

A man found in a tub full of cold water seems to be connected to Qi Jing Jing's murder.