It's winter, and what better than a ghostly holler-day by the sea? But how are the ghosties to decide between Frighten-on-Sea and Scare-borough?

A postcard from their friend Headless Leslie decides for them: Headless is in Frighten and cannot remember how to get home. He wrote the address on the postcard, then he forgot what the address was.

So the friends set of on an exciting ghostie caper involving a haunted Frighten pier, a fun fair, and a mysterious phantom magician. But wil it all end in spooky fun or devilish disaster? And will Leslie keep his head?