Breaking Homicide: The Final Theory (2018 - 2018)

Derrick tackles questions surrounding the Faith Hedgepeth case, including who he believes is a person of interest, the DNA found in the apartment, and the meaning behind the mysterious note. Kris catches up with Faith's father.

Homicide or suicide? Derrick and Kris disagree on what happened to Christopher Jenkins that fateful Halloween night. Kris and private investigator Chuck Loesch go head-to-head with their differing opinions on the case.

Several months after Derrick and Kris' investigation in Coronado, new developments emerge regarding the death of Rebecca Zahau. This leads the team to defend their original opinions, and seek insight from former LA Times reporter Tony Perry.

After investigating 5 murders that occurred near the shores of Honolulu, Derrick and Kris recount the difficulties faced in their pursuit to uncover a serial killer. Retired homicide detective Louis Souza speaks out on his experience with the case.

The conclusions reached in the Michelle O'Keefe case are revisited, while new questions are answered. Mike O'Keefe provides updates on his struggle to process the past eighteen years, and where he stands on what happened to his daughter.