After earning his stripes as the new rookie last year, Nick set off at the end of the season to prove himself even further by going undercover with Andy McNally. Upon his return, Nick discovers it isn't as easy as he thought to leave the last six months behind him and get back to his old life with Gail. As with his return from Afghanistan, life back at home has changed, and so has he.
This year, Nick will learn that he doesn’t have as much control over his life—and feelings—as he would like to believe. Now, instead of proving to the Division that he has what it takes, he’s going to have to prove to himself that he has the guts to leave the past behind him and embrace the present—whatever that might bring.