Ep 12. The Sun, the Scare, the Secret Lair!

Ash and friends are continuing their journey through the Alola region when they stumble upon a mysterious island. While exploring the island, they meet a group of Pokémon who seem to be scared of something. The group soon learns that there is a mysterious villain who is causing trouble on the island and scaring the Pokémon.

As they investigate further, they discover a secret lair where the villain is hiding. They attempt to infiltrate the lair and stop the villain, but it proves more difficult than they anticipated. Along the way, they learn more about the villain's motivations and backstory, and must decide whether or not to show mercy or stop the villain at all costs.

Meanwhile, Team Rocket has been following the group and also discovers the secret lair. They decide to team up with Ash and friends in order to stop the villain and protect the island's Pokémon from harm.

With a mix of action, mystery, and moral dilemmas, "The Sun, the Scare, the Secret Lair!" is an engaging episode that will keep viewers on the edge of their seats. As always, the show is filled with lovable characters and stunning visuals that capture the beauty of the Alola region. Fans of the series will not want to miss this thrilling installment.