From firemen to soldiers, railway workers to writers, this series follows the extraordinary transformations of men and women from all over the UK, who believe they were born into the wrong body, as they approach and undergo the highs and lows of life-changing transgender surgery.

The three-part documentary series for ITV has been filmed over a 12-month period with unprecedented access to a private clinic on Wimpole Street in London. On this street, transformations become reality for people who share everything from waiting room laughs with fellow patients, receptionists and clinic staff, to the surgery itself and the impact their transition has on those closest to them.