A threatening letter from IS puts the team on edge: there are fears of an attack. Nina consults her informant, but then Alexander discovers that the two have a sexual relationship. Meanwhile, young Hailey suddenly appears at Rob's door.
A threatening letter from IS puts the team on edge: there are fears of an attack. Nina consults her informant, but then Alexander discovers that the two have a sexual relationship. Meanwhile, young Hailey suddenly appears at Rob's door.
