The premiere of the true-crime series details the case of a young mother who was beaten and shot to death. While investigators aren't lacking for suspects, the coroner sees signs that it was a crime of passion.

When a woman is killed in her backyard, investigators focus on her family. But Graham believes this is a special kind of assassin who kills for the thrill of it. The clock is ticking; will the murderer be caught before he strikes again?

When a young, married couple is discovered in the aftermath of a house fire, firefighters fear they arrived too late. Coroner Graham Hetrick knows this fire is no accident... it's a double murder. Graham may find the truth, but will justice be served?