The Smugglers' Mine (Something Wickedly Weird)

There's a new addition to the island of Crampton Rock. His name is MacDowell (yup, just one name) and he claims to have had some amazing pirate adventures with Admiral Swift, the great uncle of Stanley Buggles.Stanley is eager to know more about this MacDowell. Could this man help him uncover the secret of the Smuggler's map? Can he be trusted? Or once a pirate always a pirate?