After missing the boat to the Redrock Isle, Ash and friends occupy their time by helping a girl named Luka find a treasure that her ancestor spent his life searching for.
Tropes
- The Bus Came Back: Non-person example; Team Rocket's Magikarp sub returns after being absent since the days of the Orange Islands.
- Family Honor: Luka's motivation for finding the Silver Wing wreckage; she wants to prove that her great-grandfather was telling the truth.
- Running Gag: We get reminded that Misty's Psyduck can't swim.
