After T'Pol is contacted by the Vulcan High Command, Archer, Mayweather and T'Pol travel to an arctic world to apprehend a fugitive.
As Susan's friends steal their new daughter's name from George, Elaine loses an antique bike to Kramer.
Last-minute shopping leads to the gang getting locked in a department store on Christmas Eve.
Sonny and Cher guest star as the chase is on for a popular new dress into which THRUSH's Five Year Plan for mastery of the world has been sewn.