Everyone on the plane is unaware of a slow CO2 leak in the cabin and it doesn’t take long for everyone, including pilot Duncan Stewart, to start feeling sleepy. Meanwhile, on the ground, Justin manages to break into the radio room and radios through to Duncan to land the plane, but it’s too late – the plane is going down!

Meanwhile, VJ and Zac get a message from Leah: ‘Something wrong with the plane I love you both so much.’ At the crash site, the survivors gather together? Did everyone make it?