Three students have been hired to take care of Mr. Patterson's purebred dog for the weekend at his estate while he is out of town. The kids, a bumbling lot at best, stick the dog in the yard so they can watch a game on TV and have the stuffy butler serve them lots of snacks. But when they hear about a dog run over down the street and can't see Mr. Patterson's dog in the yard anywhere, they start to worry. At that moment, Mr. Patterson calls to say he's coming home early. The pandemonium that follows makes this a play of non-stop laughter.