Ep 4. The Maltese Hamster

In the Teenage Mutant Ninja Turtles (1987) season 3 episode 4, titled "The Maltese Hamster," the Turtles are tasked with finding a missing hamster named Hamlet. The hamster belongs to the eccentric inventor Dr. Quease, who has been working on a top-secret machine that can turn people into animals.

The Turtles begin their search at Dr. Quease's laboratory, where they discover that his scientific experiments have gone awry and created a mutant hamster creature that has escaped captivity. Along the way, the Turtles are pursued by a gang of criminals who are also after the hamster, believing that its saliva has magical properties.

As the Turtles race to find Hamlet, they encounter a range of obstacles, including a mechanical maze and a series of traps set up by the villainous gang. However, with their ninja skills and quick thinking, the Turtles are able to outsmart their foes and save Hamlet from harm.

In the end, the Turtles return Hamlet safely to Dr. Quease and foil the plans of the dangerous criminals. The episode ends with the Turtles reflecting on the importance of protecting innocent creatures, regardless of their size or species.