Plot: SPOILER ALERT - FOR THOSE AMERICAN VIEWERS WHO DO NOT WANT TO KNOW ABOUT THE ENDING OF THE EPISODE, DO NOT READ THE NOTES BELOW THIS SYNOPSIS 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