Survivors reflect on the shocking boat crash that killed vibrant teenager Mallory Beach – and the demons that haunted troubled driver Paul Murdaugh.

In the aftermath of Mallory’s death, Alex Murdaugh’s damage control raises alarm. Two years later, he is at the center of another horrifying event.

As the deaths of Maggie and Paul make headlines worldwide, past "accidents" spur new accusations, driving Alex to a seemingly desperate act.

All eyes are on Alex’s trial as crime scene footage and reflections from Maggie's close friend and housekeeper provide new perspectives.

Eyewitness accounts of Alex's behavior before and after the murders, expert insights and police interrogation videos raise startling questions.

"Cousin Eddie" breaks his silence, a video found on Paul's phone stuns the courtroom, and Alex takes the stand. After the verdict, doubts still linger.