The Tackleford gang is back with a new case that demands solving! When the town's abandoned barns begin going up in flames, Linton and Sonny are on the case with a strange new friend. Paths cross, however, when Lottie and Mildred meet a terrifying yet misunderstood creature living beneath a bridge! Throw in an overly enthusiastic fire brigade, a transforming skate ramp, and a new French teacher, and you've got the kind of charming genius that can...