In 1950s Virginia, beautiful, serious Jenna Appleton seems to have found the life she's always wanted. But underneath the shallow gleam of her bright suburban world, murky truths are waiting to surface. On the morning that her husband dies in a tragic accident, Jenna finds a shocking photo of him in the arms of a beautiful woman. And before she can ask him about it, he's gone forever. Five years later, Jenna has buried her questions and remade her life. But the reappearance of an old love stirs up guilty questions, and she realizes that some secrets aren't meant to be hidden. The deeper she dives for answers, the darker the water gets. How will she find happiness for herself and her family, when every step she takes towards the strange and awful truth seems to lead her right back to her own home shores?