Porky is a tourist. He's missed the main camel, so he rents one of his own. Both of them are soon overcome by the hot desert sun; the camel starts hallucinating, and marches off, playing the bagpipes. Porky sees the camel swimming in a pool, but it turns out to be a mirage. The camel eventually recovers enough to bring both of them back to town, where Porky goes mad.
Porky Pig stars as the Pied Piper, who thinks he has taken care of all the mice. However, there is one rogue mouse that he is unable to catch. So he tries an old-fashioned mouse trap (a cat) and when the cat tries to fight, the result is the mouse wearing his fur (i.e. he killed him).
Police officer Porky is called to investigate strange noises at a house that might be haunted. Before he arrives, we tour the house and hear some evil-sounding cackles, which, it turns out, are coming from a radio one that a ghost was listening to. The ghost then sings the title song while getting ready for a night of haunting, just as Porky arrives. The ghost invites him in with a woman's voice, then disappears. Porky comes in and gets spooked by some flapping curtains. When he comes back in, the ghost puts a couple frogs into a pair of shoes and sets them loose; they collect a hatrack and a curtain, forming a sort of black ghost that ultimately scares Porky upstairs right into the arms of the ghost.