Blood
- Episode aired Oct 28, 2021
Dom follows the delivery journey of a pint of the most precious liquid in the world, blood. He follows the journey from the donor, through the laboratories of the Welsh Blood Service to hosp... Read allDom follows the delivery journey of a pint of the most precious liquid in the world, blood. He follows the journey from the donor, through the laboratories of the Welsh Blood Service to hospitals.Dom follows the delivery journey of a pint of the most precious liquid in the world, blood. He follows the journey from the donor, through the laboratories of the Welsh Blood Service to hospitals.