Gold Logie winner Asher Keddie returns as Nina - now a single parent and still struggling to deal with her fabulously messy family.

It is six months after the shock which rocked Nina's (Asher Keddie) life, and her and Billie (Kat Stewart) are living together raising Nina and Patricks (Matthew Le Nevez) daughter. Determined to jump back into life, Nina returns to work at the hospital, but re-entering the world of obstetrics isnt easy when shes confronted by memories of the past. Sensitive to her situation the Proudman family and St Francis staff treat Nina with kid gloves to the point where she is relieved when they return to their usual habit of teasing her. Once the wild child, Billie is now a dedicated aunt to Ninas baby. Shes also undergoing a self-imposed bout of celibacy as she waits for her estranged husband Mick (Eddie Perfect) to return from the UK. Wanting to make up for the mistakes of her past, Billie stays on the straight and narrow, focusing on her new business venture with Ange. But Billie is soon presented with a surprise temptation. Jimmy (Richard Davies) and Zara (Jane Harber) are juggling parenthood and an expanding taco empire. Zara is six months pregnant and Jimmy is about to acquire another baby of his own, a third pop-up taqueria. Shaped by the shock event of last year, Jimmys new attitude to life will see him take on responsibilities that will surprise everyone in the Proudman family, especially Zara. Join the Proudmans as they go about their unpredictable daily lives searching for love, fulfilment and balance in the chaos of modern life.