A boy with an active imagination faces his fears on an unforgettable journey through the night with his new friend: a giant, smiling creature named Dark.
When Jesper distinguishes himself as the Postal Academy's worst student, he is sent to Smeerensburg, a small village located on an icy island above the Arctic Circle, where grumpy inhabitants barely exchange words, let alone letters. Jesper is about to give up and abandon his duty as a postman when...
A new school year, his brother Rodrick teases him over and over and over and over again. Will Greg manage to get along with him? Or will a secret ruin everything?