JoJo & Gran Gran: It's Time to Visit a Castle

SINOPSIS

JoJo and Gran Gran are on the beach enjoying a Captain Chloe book about castle adventures. JoJo wants to play along and looks out to sea for Captain Chloe, but she discovers that she must use her imagination. Spotting a nearby castle, Gran Gran takes JoJo on a special trip. Bonnie gives them a tour, but JoJo's confused - why is the castle in ruins?