One

It was something neither Liam or Kathryn had intended to happen. He was supposed to be dead. With Robert back in their lives the two decide to do what's right and end things. But little did they know there's a secret that's going to permanently bond them. Now Liam has to overcome this bump in the road and protect his relationships with his brother and Kathryn. He has to do what's best for his family. Not only for Robert but also for Kathryn and his child. Season 3 AU