Doug is thrilled when he gets sexy e-mails from a fan who heard him singing karaoke at a club, but his excitement turns to fear when the stalker becomes threatening. Doug's greatest fear, however, is that Carrie will find out about his adoring admirer.

Doug and Carrie are roped into helping out at their church during the holidays: he guards the manger, while she tries to bake a cake. Also, Arthur and Spence attempt to write a Christmas song so they can cash in on the holiday.