It's Halloween, and excitement is brewing in Braxton.

While others carve jack-o'-lanterns, go on haunted hayrides, and race through the spooky corn maze at the Fall Festival, Kellan is moving into a mysterious old house. When a ruthless ghost promises retribution, our fearless professor turns to the eccentric town historian and an eerie psychic to investigate.

Meanwhile, construction workers discover a skeleton after breaking ground on the new Memorial Library wing. While Kellan and April dance around the chemistry sparking between them, a suspicious accident occurs at the Fall Festival.

As the true true history and dastardly connections of the Grey family come to light, can Kellan capture the elusive killer - and placate the revenge-seeking ghost?