A preteen girl and amateur detective from the big city moves to a mansion in a quaint small town, only to discover that it may be haunted.

Roxy Hunter, a tumultuous and precocious nine-year-old "going on 35" has just moved to the sleepy little town of Serenity Falls with her widowed mother, Susan, and family friend, the boy genius, Max. Roxy brings her vivid imagination, keen 'detecting skills', and eccentric personality to the small town where she accidentally uncovers a plot that could destroy her new home.—anonymous