Christmas has brought blessings - just not to Stewart Stardust. Someone has sabotaged the engine of his hot dog cart, and it's at the worst possible time. Danny has just been released on parole, and the social worker Arne demands that someone can provide for him - otherwise he will go back to the trap. As if that wasn't enough, the caretaker Greta threatens to put Stewart on the street if he doesn't pay his rent promptly. Fortunately, Kefir the Arab shows up and he wants to fix the hot dog cart for free. It is immediately a good offer, but what interest would he have in a sausage van standing in front of Christiansborg? And can you really repair an engine with the warhead from a Russian SS-20 nuclear missile?