Yakko, Wakko, and Dot show up on Sherlock's doorstep, asking for his aid. Someone help us for the fate of both worlds depends on three zany cartoons, two confused humans, an intrigued, sociopathic consulting detective, and...a talking dog?

I can't believe this hasn't been done before. The Warners pay a special visit to three people they haven't seen in a decade. Rob Paulsen, Jess Harnell, and Tress MacNielle. Can they handle their zaniness after all these years?