Nick Knowles and his team help the Newcombe family in Kent, who need to adapt their home to be able to care for their two-year-old son Arlo, who has condition that means his lungs must be constantly supported by breathing apparatus. Trailing breathing tubes, equipment the size of tumble dryers, and no downstairs bathroom have turned their once safe home into a risky space for the family. Nick and the team have amassed a huge group of volunteers for Arlo and the family, as they set to work creating a safe and inspiring space that Arlo and his family can call home.