My Husband’s Secret Lover Was My Best FriendEpisode 4

Nora discovers her husband Ethan is cheating, but spends three years unable to find the other woman—only to learn it is Chloe, her best friend of eighteen years. Heartbroken, she divorces him and starts over in another city, becoming a renowned PR queen three years later. When she meets a fallen Chloe again, she chooses to help but not forgive, leaving the past behind forever.