They come across various problems, such as an eccentric artist making a disgusting music video of them, Dru spending too much time playing games and selling themselves to a bad and controlling record label.
They are asked to do additional task by employer Sylvia (Julia Deakin) to ensure they keep their jobs as they continually make mistakes and anger customers.
The final episode of the season involves the band entering in a pub quiz to try and win enough money to pay off their employer's gambling debt.
Led into chaos by their manager Chevy, the band attempt to set up a gig in a trendy club only to be kicked out for stealing drinks and lemons to stave off scurvy.
With the help of Stef's sassy and streetwise girlfriend Zoe, the band manage to put on a successful gig in their flat and make some money to pay for beer.
Dru offers up his father's 'dirty money' to make a new video to be directed by art world icon Falco, played by Gerald Kyd.
They decide to try to change their image to compete, but discover that they should have had more faith in their own quirky style, as it might have avoided them being thrown off live TV when their performance doesn't quite go to plan...
Unbeknown to the band, Dru takes matters into his own hands and makes a devil's pact with major label boss Jay Chitole, played by Patrick Baladi.
Their first task is to put on a birthday party for 16-year-old Hope and her friends, but Stef is reeling from discovering that his girlfriend Zoe is now his ex-girlfriend and is going out with chart-topping rapper Sexual P, played by Jazzie Zonzolo.
They are now pinning their hopes on the local Birdman competition, but preparation is delayed while they help their neighbour Sloman come up with a convincing plan to win back his wife, played by Sofia Hayat, who wants a divorce.