In the second episode of Series 2 of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews Dr Gaylon McCollough about his book The Gift You Give Yourself focussing on life choices that enhance appearance, confidence and health.

In the first episode of Series 2 of "Knife to Life", host Mary O'Brien interviews Consultant Plastic and Hand Surgeon Jill Arrowsmith on International Women's Day 2021 about her inspirational career in Plastic and Hand Surgery as a trainer, examiner, appraiser and mentor.

In the seventh episode of Knife to Life, host Mary O'Brien President of the British Association of Aesthetic Plastic Surgeons, interviews David Ward about retiring after a distinguished career as a Consultant Plastic Surgeon, Past President of BAPRAS and Past Vice President of the Royal College of Surgeons of England. The conversation then moves on to his two unusual pets "Nip & Tuck"!

In the sixth episode of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews Past President of The BAAPS and BAPRAS Nigel Mercer about Presidencies, performance curves and planes.

In the fifth episode of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews Consultant Plastic Surgeon and Chair of BAAPS Support Nora Nugent about a new initiative to support surgeons.

In the fourth episode of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews Consultant Plastic Surgeon Mike Tyler, Co-Chair of a Hospital Division of Surgery and Critical Care, about coordination of services during Covid and the impact on aesthetic surgery.

In the third episode of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews trainee Plastic Surgeon Benjamin Baker about training in Plastic Surgery.

In the second episode of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews Professor of Plastic Surgery Ash Mosahebi about life in the lab, cutting edge research and his recent experience in working on the front line in ITU during lockdown.

In the first episode of Knife to Life, host Mary O'Brien, President of the British Association of Aesthetic Plastic Surgeons, interviews Ruth Waters, President Elect of the British Association of Plastic, Reconstructive and Aesthetic Surgeons about her journey, inspiration and views on the future of Plastic Surgery.