The former rugby player and his wife Maureen set out on a new adventure to explore some of Wales's most beautiful places. They begin in Machynlleth, where Gareth fulfils a boyhood dream of driving a steam train. Maureen's keen too and takes charge as they wind through the stunning Dyfi Valley. However, she's less eager as they visit a centre for endangered birds of prey and has to tackle her phobia when they meet some magnificent new feathered friends