A Historic Blizzard is About to Strike... The lake town of Cedar Brook is hosting its annual Winter Festival. Seventy-two-year-old Ben is looking forward to watching his grandkids participate in the town's winter activities and contests, such snow volleyball, ski races, sled competitions, ice hockey on the lake, and more. He's also working part-time for Cosmic Candy, the wildly successful company that is relocating to Cedar Brook, and rushing to renovate the town's old factory by spring. While working at Cosmic's job fair, Ben notices three suspicious strangers. He encounters the three men lurking around the construction site, and is convinced they want to steal Cosmic's secret recipes worth millions. As Ben decides how to stop them, a mammoth blizzard strikes Cedar Rapids in the middle of Winter Fest, threatening the lives of the contestants, visitors, and even Ben's grandkids. Can Ben revert to Super Grandpa and save everyone in time? Can he keep his super powers a secret? Can Ben revert to Super Grandpa and save everyone in time? Can he keep his super powers a secret?