A politician requests protection after an assassination attempt. But when the politician requests Mac personally, he may have an alternate agenda. Mac is accidentally poisoned by Murphy and Camier.

The Godfather is assassinated, which cause the team to break up.

In the aftermath of the Godfather's assassination, the team comes close to breaking up, but the arrival of a top-notch assassin who not only is gunning for the Director but used to WORK for the Director (pre-Murphy and Camier) keeps them together. Li Ann is ready to believe in Michael again, who is working with the Director, but Mac is having his reservations. Mac finally does reach out to Michael, only to have it all blow up in his face.