Pokémon Master Journeys: The Series Season 24

Ash and Goh enter the Pokémon Catch Adventure Race in Alola, where they'll catch Pokémon in order to pass checkpoints, all while traversing a mountainous racecourse to the finish. But when the All-Out Brothers recognize Ash as the Alola League Champion, everyone's off to the races! The brothers always give their all no matter what, and the race is no exception. As they all near the finish line, our heroes and the brothers are neck and neck, but Ash and Goh win by a nose! Meanwhile, Team Rocket have been up to their usual tricks, but they suddenly experience a joyous reunion with their Alolan friends, and emotions run high!

Ash is ready for his first Ultra Class battle, and he's especially excited because his opponent is one of the strongest Gym Leaders in Sinnoh, Volkner! Ranked 99th, Ash is in for a challenge, and it's soon obvious how formidable Volkner is. But as the three-on-three battle unfolds, Volkner expresses his admiration for Ash and his strength. Things are neck and neck until Ash and Pikachu invoke their 10,000,000 Volt Thunderbolt Z-Move! Ash clinches the victory, and he climbs even higher in the Ultra Class. But he still has to battle hard if he wants to face the Trainers in the Masters Eight-including Sinnoh Champion Cynthia!

What starts off as a beautiful morning at the Cerise Laboratory morphs into a morning of panic when Chrysa and Ren discover that a major chunk of research data has been erased! After they secure the lab's computers with new passwords…it happens again! We soon discover it to be the handiwork of a boy named Gizmo and his partner Kecleon. But Goh's Drizzile is on the case, and it evolves into Inteleon to stop the culprits! It turns out that Gizmo is actually a huge fan of Professor Cerise's work and was trying to attract the Professor's attention. Apologetic, Gizmo restores the missing data-and gets an autograph for himself!

Chloe and Eevee want to learn about Espeon and Umbreon, so Professor Cerise directs our heroes to a solar eclipse festival at the Eclipse Castle in Johto. There, Chloe meets Soleil, the future liege of Eclipse Castle-and the two girls look exactly alike! Soleil's Espeon and Umbreon display their complete loyalty to her. Just before Soleil's debut as liege, another descendant of the castle's family, Ilunas, mistakenly kidnaps Chloe instead. But Chloe manages to escape, and after confronting Ilunas, Soleil shows him compassion and asks him to join her in leading the castle as a reunited family!

Goh has received his first Project Mew trial mission! He is to gather a Volcarona's golden scales, so after a briefing from Professor Cerise, our heroes are off to the Desert Resort in Unova. Searching an abandoned gold mine, Ash and Goh meet Nito, who is also looking for Volcarona-but his motives are anything but honorable. In fact, Nito is a Pokémon hunter out to catch Pokémon to sell for profit. A battle ensues, and Ash and Goh appear to be trapped until Quillon and Danika appear! Nito is defeated and taken into custody, and Goh passes his first trial mission with flying colors!

Goh has just caught a blue, Shiny Voltorb, which attracts immense interest from Gorman, a self-avowed blue Pokémon fanatic! This young man from Kalos is interested in all things regarding blue Pokémon, and he's not the only one; he has an omnipresent rival named Bluto! Back and forth they go, trying to outdo each other when it comes to being a blue Pokémon superfan! But after multiple competitions, they finally join forces when Team Rocket appears to steal everyone's Pokémon! And so, after the two rivals head off to another blue Pokémon event, our heroes once again realize just how big the world of Pokémon can be!

Ash, Goh, and Chloe have been invited to Ballonlea in Galar for a special challenge created by Opal, who it turns out is the town's Gym Leader. She's constantly coming up with unique challenges, and now she's asked our heroes to participate in a cake-decorating competition alongside none other than Leon and Raihan of the Masters Eight! Everyone creates delicious cream-covered cakes with the help of several amazing Alcremie, but in the end, Opal declares Ash's unusual cake the winner. She challenges him to a battle with her Gigantamax Alcremie, but it gets called off when Pikachu eats up more cream than it can handle!

When Ash and Goh hear that a small town in Johto has been plunged into perpetual darkness, they're off to investigate…and it's true! For about a week, it's been nighttime all the time. But a girl named Tiara describes some Pokémon she saw when it all started: Unown. They heard Tiara yearning for darkness so she could see her beloved Cleffa, who she believes is now a star in the sky. Along with Cynthia, Ash and Goh battle the Unown, and Tiara realizes her wish was selfish. Daylight returns, and the Unown show Tiara a happy illusion of Cleffa to help her say goodbye to her departed friend.

After Ash and Goh watch Korrina and her Mega Lucario win a battle at the Shalour City Gym, talk turns to Mega Evolution. Korrina gives Ash a Mega Glove with a Key Stone, but Lucario can't Mega Evolve unless it holds a Lucarionite of its own, so our heroes set off to Mega Island to find one. When they get there, everyone gets separated, but Ash and Lucario use Aura to reunite…and find the Lucarionite! But an unusual old man suddenly appears and issues a challenge: Lucario has to take the Lucarionite from his Mega Alakazam first. Lucario succeeds-and the old man is revealed to be Gurkinn in disguise!

Ash's next Pokémon World Coronation Series battle is a rematch against Bea, the Stow-on–Side Gym Leader! But first, Korrina brings delicious treats that everyone enjoys. When the battle begins, Bea's Grapploct gives Pikachu a challenge, so Ash sends out Lucario instead. The two Pokémon trade blows before Bea switches out Grapploct for Hawlucha, then Hawlucha for Machamp. Machamp's strength is formidable. With Cross Chop and a flurry of Bullet Punches, it seems to overwhelm Lucario. Ash wants to use Mega Evolution, but Lucario refuses, choosing to battle in its current form for the time being. With Leon watching, the battle continues-what will happen?

Continuing their World Coronation Series Ultra Class battle, Ash, Bea, and their Pokémon continue to bring incredible excitement to the stadium! Bea's battling style is fierce as usual, and her Fighting-type Pokémon unleash one skilled move after another. But Ash continues to come up with unusual ways to battle on the fly, which prompts real respect from his Gym Leader opponent. When Bea Gigantamaxes her Machamp and Ash Mega Evolves his Lucario, the intensity reaches a whole new level. Lucario's newly enhanced power manages to overwhelm Machamp, and Ash emerges victorious, bringing him one step closer to a chance at battling Leon!

A new student arrives at Chloe and Goh's school-her name is Regina, and her partner is Mirche, a Glaceon. But they both seem reserved and aloof, and when the students attempt to befriend them, Mirche responds with a powerful Blizzard attack! The Pokémon eventually collapses from expending too much power, and as it recovers under the care of Professor Cerise, Regina reveals that it uses Blizzard in an attempt to protect her from bullies. The next day, Regina and Mirche apologize to the students for the misunderstanding, and then they create a miniature amusement park made of ice for everyone to enjoy together!

Goh has received his second trial mission for Project Mew: catch a wild Kingdra. In search of whirlpools that might be caused by the elusive Pokémon, our heroes travel to the waters off Slateport City in Hoenn, where they run into Drake of the region's Elite Four. After asking Drake to help them dive deep enough to find a Kingdra, Goh and Ash first agree to help him search for sunken treasure-and they find an ancient submersible! Then, using Drake's equipment, our heroes dive much deeper, encountering many wild Pokémon. And with the help of a Seadra, Goh catches a wild Kingdra and passes his second trial mission!

When Dawn's Piplup is taken through a mysterious portal by someone who looks just like her, she asks Ash to help, and Goh and Chloe come along. And when an unusually competent version of Team Rocket emerges from another portal and steals Lucario and Inteleon, Dawn and Goh chase them into a parallel world-a world without Pokémon! They meet the other Dawn, who explains that time in her world is running backward, causing Pokémon to forget moves, devolve, and even become Eggs. After doing some research with Sinnoh Champion Cynthia, Ash and Chloe arrive in the other world as well! Can they solve this mystery?

After traveling through mysterious gates, Ash, Goh, Chloe, and Dawn are in a parallel world where the backward flow of time has caused Pokémon to eventually revert to Eggs! Along with their parallel-world counterparts, Ash and friends investigate the gates' origin and find the Legendary Pokémon Dialga and Palkia locked in battle. After defeating the parallel world's Team Rocket, our heroes themselves are affected by the reversal of time, becoming younger! Desperate to stop the Legendary Pokémon's fighting and restore space-time, they share their feelings with Dialga, Palkia, and the Mythical Pokémon Arceus, who momentarily appears to quell the conflict. With everything returned to normal, our heroes head home!