Nadia and Frank bring the island back to the fabulous Festival of Brilliant in Staffordshire where there's quizzing to be done. Frank joins his teammate - doodle-tactic Adeola Sokunbi of Destiny Ink fame - in the green room ahead of proceedings to quiz her about her own fabulous arrival in the world of children's books. Meanwhile Nadia's on the hunt for her own teammate, Christopher 'formerly of this parish' Edge, little knowing that Frank has locked him in an escape room. Fortunately Christopher has the Edge on Frank as he's a dab hand at escape rooms obvs - and is all ready to go when the first question's asked. None of this explains why Stuart Maconie is on scoring duty, but some things are best left alone.