On Christmas Eve, MacGyver tries to help the priest of a poor church locate a stolen Madonna figure, help his friend Cynthia figure out how to keep the Challenger Club solvent and figure out a strange street woman who seems to have a miracle up her sleeve.
While Murphy is throwing a birthday party for Gene Kinsella, Miles recognizes a woman he had a one-night stand with at a broadcaster's convention, Mrs. Kinsella. However, Kinsella thinks that his wife is having an affair with Frank.