At Kent and Sandy's wedding, Kate erupts onto the stage accusing Sandy of being a mistress, forcing family and guests to intervene. Others defend Sandy and Newt's earlier criticism, but Kate insists Sandy isn't good enough for Kent and refuses to back down despite warnings to stop. As the ceremony stalls, Kate pivots from attacking Sandy to confronting the person she calls 'Dear,' asks if they're tired of the marriage and then announces, 'I came here today to divorce you.' The episode ends in stunned silence as her divorce demand hangs unanswered.