Showtime is fast approaching. As Alex and the band prepare for the live show, Martin Kemp demands to sing an original song, and John Oliver is desperate to be on the show.
Despite overwhelming backlash on Twitter following the pilot, Alex and the band get the green light for a full series. They attempt to win over the youth.
Just as they're about to go on air with Big Zuu, Alex is thrown by some unexpected news but tries to keep it together to please the TV execs. Unfortunately, the bassist is stuck in Alex's warehouse.
Still under pressure to impress, Alex's musical mates try to put up with his ridiculous requests. John Oliver secures a performance from Imogen Heap, who appears with tribute band The Horne 'Selection'.
A lonely Alex tries to mend his friendships and calls on celebrity psychologist Ken to help get the band back together. With Thora back on set, the gang tries to make their final episode the best one yet.