Pokémon S17E32 - Calling from Beyond the Aura!

Having been given a trial by Gurkinn in order to help Korrina's Lucario control its aura after Mega Evolving, Ash & Co. set off to the nearby mountains. However, Team Rocket have reached the mountains first and have decided to set up a trap. The trap causes a horde of Noibat to anger and attack Ash & Co., seperating them as they escape. Will tjhey be able to find eachother?