Episode 1

E1

AJ Odudu shares how to be a good complainer and helps Joe take on plastic waste. Plus: Coke vs Pepsi, rat-run traffic fines and Joe cancels himself on live TV in the name of better recycling.

Episode 2

E2

Stephen Mulhern co-hosts a new game show with Joe, and Rosie Jones investigates the lack of diversity in kids' toys. Also, taking a look at black box car insurance and the rising price of Freddos.

Episode 3

E3

Joe and Lorraine Kelly take on dodgy puppy dealers and Rosie Jones investigates faux fur being sold online. Meanwhile, Mark Silcox puts the Whopper and the Big Mac head-to-head in his lab.

Episode 4

E4

Radio 1 DJ Clara Amfo joins the host as he bags up a massive financial victory with the Co-op. Plus, with the help of the SAS, Joe travels to Scotland to look into deliveries in the Highlands, and comedian Rosie Jones ramps up the pressure on accessible renting.

Episode 5

E5

Sarah Millican joins Joe as he takes on Virgin Media's Ts and Cs and, with the help of a boyband, registers a national day in the name of rubbish broadband. Joe also takes a look at the dark web.

Episode 6

E6

Kirsty Wark joins Joe as he annoys the boss of Samuel Smith's pubs. The team take on Sports Direct over a broken bike, while comedian Joanne McNally looks into greenwashing in fashion.

Episode 7

E7

Sara Pascoe joins Joe to take on the gambling industry. Joe explores some of their dubious practices by opening a betting shop aimed at kids, with the help of artist Foka Wolf and then looks at the effects of online gambling on Mark Silcox's brain.

Episode 8

E8

Jo Brand joins Joe as he goes on a mission to make Britain's beaches more eco-friendly by banning cheap polystyrene bodyboards. Comedian Joanne McNally investigates diet fads and the team also explore online shopping fraud loopholes.