Synopsis: A door resembling “Anywhere Door” inside a strange trunk leads Noby and Doraemon to a dream resort, where visitors can go swimming and skiing all year round. They check in at the lavish Chateau Tinn, a hotel made of tin whose staff members are wind-up toys. They’re having a great time until Noby gets lost on the ski slopes, and Doraemon gets attacked by a mysterious tin airship. Unaware that Doraemon is missing and scared to be alone in the deserted hotel, Noby goes back through the secret door and returns home. Little does he know that Doraemon has been captured, and is about to be taken far, far away…. Can Noby save his friend before it’s too late? A fantastic adventure, the 13th tale of the Doraemon’s Long Tales series!