Meet Devon and Poppy: The female lookalikes, filmalikes and actalikes of Danisnotonfire and Amazingphil. However they have no idea of who they are. When they move to London, they end up living next door to Dan and Phil, and they all become best friends. Plus, all of their channels end up getting more views and subscribers. But when jelousy, media and pressure come into their lives, will they be able to cope with it all or will Devon and Poppy have to go back to their old home in Brighouse?