YouTube legends Johnny, Jimmy, Charlie and Alex have just 10 weeks to crowd-source a number one single for Children in Need. Our Chartjackers have no money, no music industry experience, and are not allowed to write, record or perform the single themselves. Every aspect - from title to lyrics, from musicians to producers - must be blagged from the BBC Switch audience and the wider internet community. Four ordinary lads from the UK achieving the extraordinary through the power of the internet.
Reality sets in as the four Chartjackers continue on their quest. With just six weeks remaining the boys turn their attention to finding a band.