You Will Come Back in Bloomington, MN

Best friends Rachel and Will discover lost treasure, a secret enemy, and maybe even a ghost in this exciting adventure!
In Olde Locke Beach, not much happens in the summer: lazy days, tourists, fried dough, and summer jobs.
That all changes one day when young teens Rachel and Will are walking a client's dog along the beach and find a small pouch full of coins - very old coins.
Suddenly, strange things are happening and it's possible that their very lives are in danger, unless they can solve the mystery, and fast!