Kalman, a man in his thirties with special abilities and an intellectual disability, lives with his grandfather in a small icy village. His grandfather taught him everything, and he inherited the profession of shark fishing and salting. Kalman lives alone after his grandfather moves into a nursing home, and he visits him weekly. His daily routine consists of wandering the village, hunting foxes and sharks, then going home to watch television and chat with his friend, Noy, on Messenger. One day, while wandering, Kalman sees a pool of blood in the snow. At the same time, Robert MacKenzie, the richest man in the village and the owner of its economy-a man Kalman despises-has disappeared. The police are alerted and begin investigating the mystery of the pool of blood and MacKenzie's disappearance. Kalman, with his special abilities, tries to investigate the crime with the help of his friend Noy to find the real killer.