Oxygen to review Rebecca Zahau's case with Death at the Mansion Limited Series

The death of Rebecca Zahau returns to the honor thanks to Oxygen. The network launches Death at the Manor: Rebecca Zahau, a new limited series, dedicated to his mysterious death a few days after that of his boyfriend's son. A mansion, two dead, all questions.

Rebecca, 32, was found dead, hung naked, tied up and gagged in the yard of her billionaire boyfriend's mansion in July 2011, just two days after her six-year-old son had a fatal accident while Rebecca. The cause of Rebecca's death? He was tried a suicide. The new series follows a team of investigators including a former prosecutor Loni Coombsjudicial reporter Billy Jensenand forensic criminologist Paul Holes as they take another look at the case. The series will reveal new evidence and include law enforcement officials who have never been interviewed before.

"No woman will hang herself naked, tied by her feet, by the hands, with a gag in her mouth," Coombs said.

Does it mean itself for the purpose of not fleeing or was someone else involved?

"Someone killed my sister," says Rebecca's sister in the caravan above.

Coombs, Jensen and Holes will review the number of theories about Rebecca's death and meet new experts, family members and witnesses. In the trailer, Coombs says he will report his findings to the local sheriff.

See what happens when Death at the Manor: Rebecca Zahau first Saturday, June 1st at 18h on the oxygen.

(E! And Oxygen are both part of the NBCUniversal family.)