Candace says she met Beau at a bar. She had no idea who he was when they had a one night stand. He didn’t know who she was either. Candace became pregnant after their night together. When Beau saw the ultrasound, he made it his mission to be a better man for the baby’s sake. He set up a trust fund and was trying to go legit. Beau was going to shut down “College Girls Gone Crazy” to convince Candace that he was changing for good. That meant that producer Troy Strickland would be out of business. That’s why he killed Beau. Case closed.
Castle has a heart-to-heart chat with his daughter over the dangers of putting things out there on the Internet. Alexis assures her dad that she’s careful and smart. She also needs to live her life her own way. Castle knows this. He also knows that he’s never going to stop caring and he’s never going to stop trying to keep her safe. As for the case, Beckett wonders if Candace’s father will love his grandchild once he finds out who the father is. Castle is sure that he will. He knows that a father will do anything for his daughter.