I'm still not certain whether Barrymore himself committed the rape and murder, but it seems as though everyone at that party was somehow involved, whether it's covering up evidence or trying to make it look like a drowning. Barrymore is either protecting himself or the person/people who did that to Stuart Lubbock, it's all very damning and hopefully his future attempts at a comeback will be dismissed, he's clearly always been more concerned about his career than anything else. Seeing Terry Lubbock watch Barrymore on television talking about how their family deserves closure, knowing full well that he's one of the people obstructing that, and greeted with applause was really depressing.