Series documenting real-life stories of bravery and courage. A woman is swept away from a Welsh beach while trying to help her children who are struggling in the waves. She is not a strong swimmer and is thrown against the rocks. Can some nearby surfers save her? A postman helps a desperate mother when her toddler stops breathing. Plus, the real footage of a horrific car crash at the GT races. A racing driver is trapped in his car engulfed in flames - who will be able to get him out?