When Stink's parents win an aquarium sleepover, he and his two friends enjoy a scavenger hunt before trying to fall asleep while worrying about the frankensquid on the loose.

During a weekend trip to Ocracoke Island, siblings Judy and Stink Moody take part in a pirate treasure-hunting game, in which various clues lead them to silver coins, or "pieces of eight," hidden across the island. "Tan pronto como cae el ancla en la isla Alcachofa, la familia Moody es recibida por un pirata tuerto, con barba despeluchada, quien trae ¡el mapa de un tesoro escondido! Stink y Judy recorrerán la isla a toda carrera en busca del oro....