With unprecedented access to private clinic, London Transgender Surgery, this series follows the extraordinary transformations of men and women making the biggest change of their lives.  Filmed over 12 months, part fixed rig, part observational documentary we witness the emotional and dramatic stories of people from firemen to soldiers, railway workers and writers as they transition from one gender to the other. They are supported by a chorus of other patients at different stages of the process talking with warmth, humour and candour about all they are going through  - hair removal, voice coaching, make up and for some eventually, surgery.