Annie still hasn't caught the people behind the Chicago bombing, though she got much closer than she's ever been by the end of Covert Affairs Season 5 Episode 10.
Through all the leads, Annie, McQuaid and the CIA are finally on the right path for finding the people actually responsible for the bombing. They are really good at their job, yet they were led astray by people who were just as good. It's easy to go down the wrong path, when being pushed there unwittingly.
No more. Annie knows her target and certainly will be going after Belenko with no holds barred.