Firing Line - The Silencer Series, #17

Jones finally has his number called. Someone from his past is gunning for him. What's really worrisome is that whoever it is, might have skills that even surpass Jones'. After finding out that their secret office isn't as secretive as they thought, the team has to assume that they're being watched, and listened to, at all times. Recker will have to call on old friends, and some new ones, in order to help find the identity of the person who's after his friend and partner.
Can he accomplish that before Jones is eliminated?