Two married couples with kids start having problems with fidelity.

After her divorce, Tyler returns to Red Rock with her daughter. She helps her mother in the restaurant and signs up for the yearly BBQ cook-off, in which her old high-school sweetheart also competes.

Walter Pearce (Liotta), a married man, tries to win back his wife (Headley) after cheating on her. Pearce enlists the help of the local high school football star (Sipos) to help him.

Looking for a fresh angle on her new book on relationships, Merry heads to snow covered Vermont. She finds a new perspective and Christmas cheer with charismatic aid worker Chris.