Sylvia Simpson is happily in love and about to celebrate her twenty-fifth wedding anniversary when tragedy strikes. Her husband, Greg, is killed in a car crash. With another woman in the vehicle. His other wife. Peyton Douglas is a teenager from a happy family until her parents are killed in a car crash. And finds out her father has asked another woman to be her guardian. His other wife. Sylvia and Peyton are thrown together while both are dealing with their grief. Along with trying to get their heads around the fact that Greg had two very separate lives that neither knew about. Now they have to navigate through the pain and come to rely on each other as their world is turned upside down and find a friendship with each other to help cope with what life throws at them.