It's been years since the Ryan sisters were all together at their family home on Long Island. Two decades ago, their lives were upended by an accident on their brother Topher's boat. Now the Ryan women are back for Thanksgiving, each carrying a heavy secret. Cait still holds guilt for the role no one knows she played in the accident. Alice faces a decision that may doom her marriage. And Maggie is finally taking the risk of bringing the woman she loves home to meet her devoutly Catholic mother. When old tensions boil over and new truths surface, far more than a family holiday will be ruined unless the sisters can find a way to forgive themselves - and one another.