As a result of all the military and medical advancements of World War One there were more seriously injured and disfigured soldiers surviving the battlefield than ever before. And so World War One also lead to a huge leap forward in plastic and cosmetic surgery.

In this episode Dallas is joined by award winning historian and author Lindsey Fitzharris to talk about the birth of reconstructive surgery, and the Grandfather behind it - Harold Gillies. Repairing missing jaw bones, gunshot wounds to the face, and leading the way on the first phalloplasty in 1949 - who is Harold Gillies, and why is he so important to the modern medical community?

Warning this episode contains graphic discussion of war injuries and surgery.