Hurricane Harvey lashed North Padre Island National Seashore exposing tons of silver coins lost since three Spanish Galleons sank in 1554. News about the coins, located in a Park Service archaeological protection area, goes viral on internet treasure hunting sites. Swarms of treasure hunters, arriving by car, truck, and boat, leave the Park Service law enforcement team of Doug Fletcher and Rachel Randall struggling to enforce the treasure hunting...

When Whistling Pines resident Alf Palluzzo learns about a missing family treasure, he remembers the gold coins his parents squirreled away when he was young. Alf asks everyone for help as he tries to figure out the arcane clue to where the coins are hidden. Peter Rogers, recreation director for the assisted-living center, wants to help Alf, but other people also require his attention. Peter's wedding to Jenny is fast approaching, and his elderly neighbor,...