Watch Ill wind

This film is about the story of a man named Frank, who is a computer repair man assigned to repair an old computer system in a store that lost power due to a weather incident. While Frank is repairing the system, he discovers a small piece of a code that has been stealing money from the store. After this discovery, he finds out that a man who used to work in this store had mysteriously passed away. Frank then decides to find out who was involved in this murder by looking for clues and questions the locals in this town.