Dr Mark Putland and the Royal Melbourne Hospital trauma team have minutes to save a truck driver's severed leg. Nurse Chelsea Jones fears a horse rider might be paralysed. Dr Michael Conboy struggles to reset a student's dislocated jaw.

Doctors Jonathan Papson and Emmanuel Karpathakis fear a cyclist with glass sticking out of his neck could bleed out. Any movement could be catastrophic. Dr Mya Cubitt uses her phone light to see where her young patient is bleeding from.