Leading true crime network Investigation Discovery’s hit new show, Casey Anthony: An American Murder Mystery, takes a 360-degree look into the murder of Casey Anthony‘s daughter Caylee — and OK! has an exclusive first look!

Featuring new evidence, insight from those closest to the Anthony family, and never-before-seen footage of Casey, the bombshell program offers a definitive look at every angle of the whirlwind trial and investigation.

From the team that created ID’s no. 1 event series, JonBenét Ramsey: An American Murder Mystery, in 2016, Casey Anthony rips open the explosive case to re-examine the key players, puzzling actions and questionable motives behind one of the most captivating and controversial murders of all-time.

“Some cases just capture the nation’s attention and this case was a firestorm — the panicked search for a missing toddler, a frantic family, police sent to chase suspects who may or may not exist, media demanding answers and devastated grandparents caught between their daughter’s lies and their desperation to find their granddaughter alive,” said Henry Schleiff, Group President of Investigation Discovery, American Heroes Channel and Destination America. “Sex, betrayal and deceit are at the heart of this series, which will make viewers feel as if they are in the room for the bombshell prosecution of Casey Anthony as she was tried in both the court of law and, ultimately, the court of public opinion.”

Special Three-Night Television Event Debuts Worldwide Sunday, April 9 at 10/9c on ID.