He's back...and in for a shock! In this Nashville Midwives story, obstetrician Knox's reputation precedes him. As the son of country music royalty, he has always been the centre of attention-and his first day at Legacy Women's Clinic is no exception. The rumour mill has been in overdrive since this reformed bad boy arrived. But it's midwife-in-training Brianna who has a revelation that will truly shake the foundations of Knox's carefree existence. Because she's kept an eight-year-old secret that might finally force the rebel doc to consider becoming a family man for ever...