Murdick's Mackinaw Mystery is a story that takes place in and around the Mackinaw City, Michigan area. The Murdick Family has been making fudge for many generations. One day, the family heirloom recipes have come up missing. Together, the family searches historical landmarks and tourist destinations such as Fort Michilimackinac, McGulpin Lighthouse, Wilderness State Park, Dark Sky Park and more. With the help of friendly Mac the Mosquito, the family is brought closer together and realizes that making fudge is just one family tradition that they share.