In Dorset, musicians Ralph and Dizzy live on a farm with extended family and run woodland workshops in their bender, a simple shelter made from hazel sticks. They want to make the existing structure more attractive to paying customers and have asked Simon and his team to help build it. Simon orders the demolition of the original bender and sets about designing a place built almost entirely with hazel harvested from the surrounding woodland and upcycled or reused materials. Ralph, Dizzy and their friends are brought in to help build the structure.