Emily's quest for revenge is renewed; the return of Victoria's son changes and complicates the Grayson family.
Emily uses her newly single status to unravel a mystery from the past when she throws a charity casino night for the elite of the Hamptons.
Nothing is off limits as Emily and Victoria are dead set on destroying each other. Lives will be lost, freedom forfeited and fates altered, but who will rise victorious?
Aiden and Emily discover long-buried family secrets, and Victoria pays Mason Treadwell a surprise visit as she gets closer to exposing Emily.
Emily's mysterious blackouts threaten everything and everyone she holds dear. Meanwhile, a fire wrecks the art gallery and Daniel throws Charlotte a birthday party.