When Kathy and Martin's teenage son, Noah, goes to a beach party during a family vacation, little do they know their world is about to turn upside down.

When Kathy and Martin visit Noah in prison, the gravity of the situation knocks both parents sideways; Kathy implores her son to be brave, but when he is back in his cell, lawyer Rico reveals the truth of their new reality.

The court hearing is a mortifying experience for Noah; Megan flies home and confronts Steve about his suspicious behaviour; Kathy opens old wounds with Martin, and a violent attack leaves Noah scared for his life.

Underlying resentments between Kathy and Megan erupt, while their marriages grow increasingly strained; as Noah's final verdict approaches, the family is more divided than ever.