Lauren gathers with Paige, Piper and Elly for the second part of her hen's celebration: a hot air ballooning adventure. Tensions run high as an unexpected guest joins the flight, but another shock is in store when the main burner goes out. As everyone in Erinsborough races to meet the descending balloon - who will survive Jacka's revenge?

Already feeling guilty, Karl worries about whether he made the right decision at the site of the balloon crash. While Susan tries to reassure him, Karl is forced to admit the situation is more serious than she thinks: was it malpractice?