Pooh's Nightingale: Pooh loves the music of the nightingale in the birdhouse outside his home, but wakes up one morning to find the nightingale gone. The Super Sleuths try to track the nightingale, while Rabbit puts together a mechanical nightingale that he hopes can be a replacement. When the Sleuths receive a call from Turtle, one problem is solved, but another one ends up being created.