Amy and Peter are a married couple who have been together for ten years. They have always been the envy of their friends, as they appear to have the perfect relationship. However, things take a turn when Amy tells Peter that she wants a divorce. Despite their mutual love and respect, they both agree that they have grown apart and want different things in life.
Their friend group, which consists of four other couples, is shocked when they hear the news. They have always looked up to Amy and Peter as the example of what a happy marriage should be. However, they soon realize that they never really knew what was going on behind closed doors. The group struggles to deal with the news, as their dynamic is thrown off balance and the couples are forced to take sides.
As the group tries to come to terms with the divorce, they each begin to reflect on their own relationships and question the state of their own marriages. The once-tight group starts to unravel, and secrets and tensions rise to the surface.
Amy and Peter must navigate their way through the emotional turmoil of their separation while still maintaining their friendship with the group. Ultimately, they must decide if their love for each other is strong enough to overcome their differences or if they are better off apart.