After his wife leaves him, a man finds solace in the arms of an old friend. As the past resurfaces and tragedy strikes, they must confront their choices and decide if love can conquer all.

The Last Kiss follows the story of a man who is faced with the reality of his actions after he kisses a teenager at a wedding. As he grapples with the consequences, he reevaluates his relationships, including his marriage and his commitment to his pregnant girlfriend. Through introspection and self-discovery, he learns about love, responsibility, and the fear of commitment.