John Wayne and Lanny, now spouse, are name by Magee to run into with a secret contact – Mrs Claus, who send them on a new missionary post to recover a box from Santa’s secret shop. Later they mouse into Santa’s business office while he is asleep, use their high technical school equipment from the old movie. Lanny’s expertness at dress the tree enable them to come in the hidden shop where they retrieve the box and flight merely in clip. But what is the box for?