According to an official synopsis of the show, “When a crime occurs, police secure the scene, but the body falls under the jurisdiction of the death investigator, a representative of the medical examiner’s office. Having investigated more than 5,500 death scenes over more than 20 years in the field, Butcher unpacks the stories behind some of the most compelling murders of our times, revealing that the keys to solving the case are often contained in the wealth of information held by the crime scene and the body that lies within it.”

This season details 10 different cases, including a fearless Las Vegas journalist ambushed outside his home, a body dumped in a New York City tunnel revealing shocking forensic contradictions, and a harrowing mission to discover the identity of a victim found in the East River.