Jake befriends one of the Marines, Cpl. Maggie Mullen (Erin Daniels), and they rapidly become attracted to each other. However, it turns out that the Marines' arrival might not be such a good thing for the town when the Green family begins to suspect that they are impostors. Before the Marines are able to render any real assistance, and after the people of Jericho have begun sharing their own supplies with them, the Marines receive orders over the radio from Dodge City, recalling them to base. Mayor Anderson wants to stay on the Marines' good side, believing that, on their return, they will help to ensure that Jericho receives desperately needed supplies. To this end, Anderson decides to see them off with a fireworks display and a farewell dinner.