With Kate and Nathan’s relationship on the rocks Hannah makes a decision which shapes all their futures.

After Hannah’s heart-breaking confession to Nathan about the night before their wedding, their marriage is in turmoil.

Rose grapples with James’ absence at the family camping trip. Ruth learns of Nina and Tyler’s affair, and the extent of Tyler’s deceit is revealed.

Hannah and Nathan are in the final stages of negotiating their divorce, but when it becomes clear Nathan has met someone else, the amicable separation takes a turn for the worse.

Hannah allows herself to dream of a life elsewhere with Christie, whilst Nathan starts to doubt his relationship with Kate. Ruth breaks some devastating news to Zander.

A leading divorce lawyer finds business is personal when she leaves the family firm for a rival and finally faces her estranged father, who walked out 30 years ago.

Things become increasingly complicated for Hannah as she faces Christie’s ex-wife in a tricky prenup, and the three sisters meet their father for the first time.

As Hannah prepares Fi Hansen for her divorce, she feels increasingly stressed by the double life she is leading with Christie when Nathan’s suspicions are raised.

Hannah meets a TV presenter who needs her help, Ruth comes to terms with a different pace of life, and Zander introduces an unsettling new colleague to the firm.

An online illicit dating website is hacked, providing Hannah with an explosive case. At home, Ruth hosts a dinner party for all the family with disastrous consequences.