As Irene struggles to make contact via the radio, the Summer Bay survivors have bigger problems. Billie thinks her waters have broken and it’s up to Mason to determine whether that’s the case – or is something else wrong with the baby? Suddenly, the wing of the plane collapses and Irene realises the fuel tank is leaking. Will everyone make it out alive?

In Summer Bay, emotions are running high as Justin and Ash are getting nowhere with their search and, as a result, Justin makes a menacing phone call…

VJ can no longer sit around and wait for news, so he decides to steal Zac’s car keys in order to search for Leah and Billie – but how far will he get?