How surgery was dragged out of the dark ages, transforming from butchery into a science.
Michael Mosley examines plastic surgery, from 16th-century bondage to 21st-century botox.
Transplant surgery development, from a Nazi sympathiser to new life-saving operations.
Michael Mosley has a go at heart surgery and meets a man with no heartbeat.
A look at the area of the body where surgery has been most frightening - the brain.