Pokémon 4D: Pikachu's Ocean Adventure

Synopsis

When Pikachu and friends decide to stop by a tropical island for some rest and relaxation, they got more than they had bargained for after Chatot discovers a Treasure Map! They follow the map to Wailord s Tear, a mysterious place located in a sunken pirate ship. Will Pikachu and friends find the treasure? What mysteries and dangers are in store? Will our pals return safely? Find out in Pikachu s Ocean Adventure! (Source: Bulbapedia)