Daddy Brought Home the Stepdaughter

Brad Whitaker is a radio host trying to get his stepchildren to love him, and call him Dad. But his plans turn upside down when their biological father, Dusty Mayron, returns. And not only that, but Dusty brought the one thing Brad was not looking forward to trying to connect with.
His oldest stepdaughter, Massey.
Massey had been mostly raised by her mom while she and her father had been fighting for quite a while. When Megan and Dylan had been born, however, Dusty took off, and Massey joined him. Neither her, nor Brad knew about the other, as Dusty didn't know about Brad.
And now, Brad has to not only win the Best Dad Award from the two kids he knows best, he also has to win the heart of a teenager he knows nothing about.