A letter can hold the treasure of a clam-hugged pearl.

The Uncorker of Ocean Bottles has a job of the utmost importance. It is his task to open any bottle found at sea and make sure that the message is delivered. He loves his job, although he always wishes that one of the letters would someday be addressed to him.

Then, one day he finds a bottle with the most intriguing note inside, and no name attached. As he devotes himself to solving the mystery, he ends up finding what he wanted all along.