Dead air- tony leaving

What if tony took zivas words seriously and is going to leave ncis. all that is stopping him is his 4 years old son and mother of said son. will the team will be able to convince him that they actually care for him? and will Gibbs realize that there may be other people who will accept Tony as a son. crappy summery plz check chapter 1 for a deatailed summary. gibbs/tony father son.