The gumshoes are back and pickin’ up the slack! While trying to stop Fat Cat at the Tower of London, the Rangers run into the ghost of one of Monty’s ancestors. Professor Nimnul tries to use his Gigantico Gun to extort gold and Zipper unwittingly becomes a part of the plan. And when Chip and Dale’s competition for Gadget’s affections goes too far, the entire agency is put in jeopardy! No matter what goes wrong, the case will always be solved when the Rescue Rangers are involved!