Rivalries rise for our heroes as the summer begins to heat up! Attending Professor Sycamore’s Pokémon Summer Camp, Ash and the gang go head-to-head against their new friends Shauna, Tierno and Trevor to make it into the coveted Hall of Fame! But as they vie for the pole position, Pokémon Performer Shauna ignites a spark of curiosity in Serena to attend a Pokémon Showcase. All too soon, though, it’s time for Ash to make his way to Shalour City, for a showdown against Korrina and a chance to claim the Rumble Badge!