Team Plasma continues to implement its evil plan to steal the Light Stone and secure N. But Cilan and Iris are battling back hard, while Ash and N are trapped underground. N can sense the disturbance on the surface, as he hears the inner voices of his Pokémon friends screaming in distress. Ash decides they have to get out of there and help, and recalls one of Professor Cedric Juniper’s adventure rules: Never give up until the very end! And as N watches in astonishment, Ash brings out the rest of his Pokémon, and they all work together to dig a tunnel to the surface as N marvels at the bond between them.