A group of lifelong friends reunite to celebrate a special birthday, with Sydney's iconic Palm Beach providing a stunning backdrop for the unfolding drama. The good times roll, with loads of laughter, lavish meals, flowing wine and fantastic music, but slowly tensions mount and deep secrets arise.

A female boxing trainer discovers that her champion cage-fighter boyfriend has been cheating on her with her sister and decides to seek revenge by training up his arch-rival to challenge him.