This episode demonstrates the strengths of single parenthood and shows how families unite in tough times. Adam, who's 20, is brought in by ambulance after being involved in a high-speed motorcycle accident. He's joined by his dad and sister. Richard,... (more) who's 70, comes to A&E with a high heart rate. Pia, who's 10, is brought in by her mum after falling over and hurting her knee.