A young woman is found dead in an abandoned bookstore. It soon turns out she is a victim of woman trafficking. But if later a child is also found in the same place, all alarm bells go off. Romeo and Marion are dealing with a confused man who does not take his medicines.

A promising student from India dies in a house fire. Is it an accident, racism or is it the struggle within his department for publications him fatal? Wolfs and Eva try to figure out what happened to the student. Marion and Romeo have to deal with a series of animal abuse. Who mistreats animals till death follows? Meanwhile Pierre doesn't leave his wife and children alone.