S1/EP4  

Zahau family attorney Keith Greer shows Paul Holes never-before-seen photos from Rebecca Zahau's autopsy. What Holes sees concerns him.

As the team of experts finalize their theories on Rebecca's death, the Zahau family remains hopeful, and a civil trial verdict prompts the San Diego Sherriff's Department to make a long-awaited announcement.

S1/EP4  

Using a crash test dummy and exact mock-up of Rebecca Zahau's room, a team of crime scene experts restage how authorities say she died.

S1/EP4  

Investigators have more questions than answers after using a crash-test dummy to try to replicate how police say Rebecca Zahau died.

S1/EP4  

Experts say that in cases of long-drop hanging, the neck often breaks from trauma.

Investigators discover new clues that could point away from suicide and toward a darker explanation for Rebecca Zahau’s death.

S1/EP4  

The San Diego Sheriff’s Department and Medical Examiner’s Office found no evidence of sexual assault when investigating Rebecca Zahau’s death.

S1/EP4  

Retired cold case investigator Paul Holes sits down with Oxygen.com Correspondent Stephanie Gomulka to talk about the death of Rebecca Zahau. Authorities ruled she died by suicide.

S1/EP4  

Authorities ruled Rebecca Zahau’s death was a suicide. The defendant at the civil trial has maintained their innocence and denied any involvement in her death.

Thirty-two-year-old Rebecca Zahau was found naked and hanging on July 13, 2011. Authorities ruled Zahau’s death a suicide, however her family members insist she didn’t die by her own hand. Here is a look at some of evidence found at the scene.

S1/EP4  

Former investigator Paul Holes notices something odd about the way Rebecca Zahau's hands were bound before her death.

Season 1  

Billy Jensen, Paul Holes and Loni Coombs visit attorney Keith Greer's evidence room to conduct their own investigation of Rebecca Zahau's mysterious death.