Roxy, Jack and daughter Joey, three, are building a new life for themselves in sunny Sydney, Australia, but Roxy's finding it hard to settle down. When she discovers she's pregnant again, things become even more complicated - how will she cope with a second child? Frustrated at the lack of places for stressed-out mums to go, Roxy and her new friend, Shoshanna, set up Just Another Manic Mum-Day - a caf' catering exclusively for parents. But when an opportunity arises for Roxy to return to England, she realises just how much she's missed home . . .