Mia Sterling and Julian Rhodes are married. Mia donates bone marrow to save Julian. As Mia's health deteriorates, Julian brings his pregnant mistress, Selena Thorne, home, wanting a divorce. Mia is abused, her family ruined, and she commits suicide. Saved by Miles Archer, Mia forms an alliance for revenge on the Rhodes family. Mia returns as Sia, CEO of Archer Industries. She confronts Selena Thorne and shows no mercy to a regretful Julian.