The Paperman post office has managed to make 1 million deliveries. To celebrate this special achievement, the post office has decided to send special golden letters to its most loyal customers.

One evening, as the dragon is watching television, it sees the news about the golden letters. Greedy as it is, the dragon uses its ancient magic to attack the post office and steal all the mail, including the golden letters, to add them to its already massive mountain of gold.

Paperman and his team will do whatever it takes to recover the mail and deliver it!