Alan's arrival at her front door is a wonderful surprise but seeing the garden for himself makes him realize just how big a task he's taken on. So summoning his loyal team to assist, he sends Kathy and Tony off for a couple of days away to let the transformation unfold. With several existing trees as his inspiration Alan decides to turn the garden into a magical woodland. But the British weather has other ideas, sending torrential rain and bruising hail to hamper the team's efforts. David Domoney is tasked with sorting out the boundaries so heads off in search of ways to create privacy and shelter from the gusting wind. With the beds turning rapidly to mud Katie Rushworth and Frances Tophill have their work cut out planting the hundreds of flowers and shrubs that will deliver Alan's enchanted theme. The key feature of the garden will be a picture perfect summerhouse where Kathy can have some time to herself. But laying the lawn that leads up to it causes the team no end of worry as the quagmire they are working with is not suitable for turfing. Will they find a solution in time for Kathy's return?