Margot receives a call from a long-lost high school friend, who eagerly invites her to her upcoming wedding. However, due to her friends excitement, she doesn't have the heart to correct her when she assumes she'll bet attending the wedding alongside her high school boyfriend and first love, despite the fact that they are no longer together. Margot is now faced with the dilemma of explaining the truth and potentially hurting her friend's feelings, or attending the wedding with him like she said she would.