Security crash-tackles a violent man trying to smear blood onto hospital staff. Dr Jonathan's car crash patient wasn't wearing a seatbelt, but she's more worried what her dad will say. Dr Mya's scared patient has an unstoppable nosebleed.

A life hangs in the balance as Dr Emma rushes to meet a critically injured road trauma victim at the helipad. Dr Lauren treats an American schoolboy who plunged 10 metres down a cliff and is bleeding heavily from an open fracture.