Don Bluth's Pied Piper

Premise
In this rendition of the Classic Tale of the Pied Piper of Hamelin, It focuses on a wandering minstrel and His cat solving the problem of Rats in Hamelin. but, there's a dark secret in this kingdom...

Synopsis
The Town of Hamelin, known for its timber-framed and sandstone buildings, along with inns, shops, and taverns. but like most good towns, It was faced with a disaster, in the form of rats. Knowing that normal exterminators aren't able to capture even one rat, not even the town's cats could best them, the King summons exterminators from outside the kingdom, to deal with the rat problem. All others failed, until a man in a multicolored cloak with His musophobic cat, Taupe. As luck would have it, The Piper uses His flute to lure the rats in dozens of cage traps. with His assignment complete, the Piper expected His payment, but the King said that He'd only pay those to kill the rats. The Piper, whose business is to humanely capture rats, refuses to go through with it, and leaves Hamelin with the rats, as Taupe follows.