Keith Lemon challenges stay-at-home dad Simon, aeronautical engineer Adam, art student Kisa and designer and part-time clown Gem to create landmarks from around the world that must illuminate, in a bid to impress Keith and be picked to go through to create a one-off craft for this week's celebrity client, Spice Girl Mel B. Keith chooses his favourite three to go on to craft for Mel, who wants a bespoke feature for her well-being room. Whose creation will Mel really, really want and choose to take home?

Full-time carer Katie, teacher Rochelle, hairdresser Hayley and drag artist Miss Penny Press must create a superhero costume from scratch in just four hours, in a bid to impress Keith Lemon and be picked to go through to create a one-off craft for this week's celebrity clients, socialite couple Spencer Matthews and Vogue Williams. Keith chooses his favourite three to go on to craft a bespoke piece for Spencer and Vogue, who are after a unique Scottish-themed centre piece for Vogue's birthday party at Spencer's family home in the Scottish Highlands.