You awaken amnesiac in an abandoned Pokémon center, surrounded by Poké Balls and chaos. Faraday Island, the birthplace of technology and Electric-type Pokémon in Unova, is engulfed in a zombie apocalypse. Tesla, an elderly, grumpy Pikachu with a criminal past, saves you from certain death. Together, you must survive, face infected humans and Pokémon, and destroy the antennas controlling the madness on the island.