While on vacation in the Bahamas, the Thea sisters stumble across an old pirate map and endeavor to find the treasure, unaware that someone else is also seeking the prize.

As soon as twelve-year-old Steve Brixton opens a detective office in his backyard, he and his best friend Dana are caught up in a tangle of cases, from breaking up a ring of piratical smugglers, to recovering a stolen surfboard, to tracking down a fifth-grader's missing gym shorts.

In their small town of Monroeville, Alabama, in 1930, misfits Tru and Nelle strike up a friendship and find a mystery to solve when someone breaks into the drugstore and steals some candy and a fancy brooch.

This series features Monkey D. Luffy, whose main ambition is to become a pirate. Eating the Gum-Gum Fruit gives him strange powers but also invokes the fruit's curse: anybody who consumes it can never learn to swim. Nevertheless, Monkey and his crewmate Roronoa Zoro, master of the three-sword fighting style, sail the Seven Seas of swashbuckling adventure in search of the elusive treasure 'One Piece'.