Sarah and Graham turn their attention to the guest bedroom, with plans afoot to create a secret, Narnia-inspired room in the eaves, accessed through the bedroom wardrobe. The couple head to the local auction house in Wincanton, in search of the perfect pair of matching bedside tables. Sarah also wants to build a peaceful retreat in a corner of her garden. For inspiration, she takes Laurie to Taunton to see the Willow Cathedral, a unique living structure, to recreate back at home.