In rugged bushland, a car has crashed one hundred metres down a ravine. Rescuing the injured driver turns into a nightmare for flight paramedic Ray. And can a teenager survive a terrifying fall through a skylight.

Every twelve seconds across Victoria, a call for help is made to emergency services. Simon and Michaela perform a high risk intervention on a seizure patient. Cullen races to a man with horrific injuries from a horrific crash.