Pokemon the Series Season 17 Episode 19 A Conspiracy to Conquer!

Ash and his friends arrive in a new town for the Pokemon Showcase, where Serena hopes to participate in the event. They discover that the town has been plagued by a series of robberies. Team Rocket is also in town, and they seem to be up to something suspicious. Meanwhile, a new character named Dr. Moss appears, claiming to be conducting research on a mythical Pokemon known as Mewtwo.

Serena begins to practice for the Showcase, but she is interrupted by the appearance of a mysterious girl named Miette, who challenges her to a baking competition. The two girls duke it out in the kitchen, but when the tasting begins, it is revealed that Miette's macarons have been sabotaged. Serena is declared the winner, but Miette doesn't take the loss gracefully.

As the group continues to investigate the robberies, they begin to suspect that Dr. Moss may be involved. They follow him to a nearby laboratory, where they discover that he has been conducting experiments on Mewtwo. It soon becomes clear that Team Rocket is also involved in the conspiracy, and that they plan to steal Mewtwo and use it for their own evil purposes.

Ash and his friends team up with some local trainers to try and stop Team Rocket's plan. They infiltrate the laboratory and engage in an epic battle against Jessie, James, and Meowth. Meanwhile, Serena learns that Miette has been working with Team Rocket all along, and that she was the one responsible for sabotaging her macarons.

In the end, Ash and his friends are able to stop Team Rocket's plan and rescue Mewtwo. As they make their way out of the laboratory, they are confronted by Dr. Moss. He reveals that he was actually working undercover to gather information on Team Rocket's operations, and that he was able to achieve his mission thanks to the help of Ash and his friends.

With the conspiracy thwarted and Mewtwo safe, Ash and his friends continue on their journey. Serena prepares for the upcoming Showcase, vowing to continue working hard and improving her skills. And Dr. Moss disappears, leaving behind only his gratitude and a sense of satisfaction at having accomplished his mission.