Closed for decades after a tragic fire, Thornfield High School's abandoned home economics kitchen is finally reopening, and Evy Baker is overjoyed. Bubbly, passionate, and armed with a whisk, Evy is determined to master her craft, become the youngest contestant on The Great Baking Show, and one day open her own bakery. But the renovated kitchen comes with more than shiny new appliances. It's haunted. Oliver Hamilton, a charismatic ghost from the 1950s, has been bound to the classroom since the fire claimed his life. With old-school charm impossible to resist, he persuades Evy to help him uncover the truth about what happened that day. As their friendship grows, a long-buried mystery resurfaces, intertwining past and present in unexpected ways. Caught between her baking dreams and a growing connection to Oliver, Evy must find a way to heal the past before it consumes her future.