Royal Melbourne Emergency's Dr Mya and Nurse Ebony brace themselves as paramedics bring in a man who's been on a two-day drug bender. Dr Emma calls in back-up to save a mum who's clinging to life ...

When Johnny's policeman friend is injured in a car crash, the paramedics can't reach the hospital because another squad is using the biophone. A child with a mysterious malady turns out to be drunk.

In many ways, 9-1-1 has perfected the art of the season premiere. Each season, sans a few, they reintroduce viewers to the fray and set the stage for a multi-episode opening arc that delivers on the ...