Armed with both traditional and cutting-edge paranormal tools, Johnny and Jordyn explore centuries of history within the walls of Balgonie Castle. Guided by Laird Balgonie and paranormal investigator Gregor Stewart, they seek answers behind legends of the Green Lady, a 15th-century minstrel heard playing music from a vanished balcony, and a mischievous monk said to roam the grounds. Before long, they uncover these stories may be more than just folklore.