The Mayor’s niece, Stephanie, pays a visit to City Hall and flirts with Charlie, who reciprocates – until he finds out who she is. Somewhat later he and Caitlin are…

Annie helps McQuaid with a difficult mission, against Auggie’s wishes; Hayley’s hunt for the truth becomes more dogged.

Annie and Auggie dig into a conspiracy theory about the attack on the CIA; Joan and Calder must make a difficult decision.

Annie and McQuaid search for an off-grid ex-CIA agent in Azerbaijan; Auggie learns upsetting information about an old friend; Calder has a confrontation with Joan.

After a botched escape attempt, Annie and McQuaid combine forces to get out of Venezuela. Joan works with Arthur and his new co-worker, Caitlyn Cook, to extract their fellow operatives….

Annie thinks about working with Ryan McQuaid in an effort to catch a terrorist in Venezuela. Auggie is questioned by the NCTC.

When a torrential rainstorm pounds Chicago, patients deluge the emergency room while Weaver speeds to an accident site. There, she finds a pregnant woman, Vicki lying injured inside a wrecked…