The Return (S02E01)

Following a five-month stint in Baltimore, Nina comes back home after learning about her father Darcy's heart attack. Billie and Mick have taken up residence in Nina's apartment and are focused on starting a family. Meanwhile, Jimmy returns from his travels with a new partner, Tammy. Nina discovers that Chris has relocated to Brisbane with Alice and Lucy. In a heartfelt moment, Darcy requests Geraldine to renew their wedding vows, and Nina encounters a new obstetrician, Fraser King, during her visit to the hospital.