1The Beginning and the End
A troubled Baltimore FBI agent becomes involved with a secret government unit assembled to hunt a group of ruthless terrorists, who may or may not be from this world, and who may or may not be involved in his wife's disappearance.
2Messages
Flynn and the ETU investigate violent attacks on U.S. soil, and discover the Hunters are working with human collaborators.
3Maid of Orleans
After a succumbing to a particularly nasty Hunter urge, young Regan learns the truth about what she is from her father ... and his knife.
4Love and Violence
McCarthy is captured as Flynn's search for his wife leads to desperate actions. Plus: Get ready for a Hunter birth!
5Her Body in My Soul
Flynn stumbles upon startling new information about his wife, which leads the ETU to a suspected human-hunter collaborator, while Flynn finds himself in an unexpected confrontation.
6Bunker Soldier
The ETU's discovery of the name and suspected location of a High Value Target, dredges up old memories for Jackson. Meanwhile, Flynn, Regan and Briggs attempt a daring raid on a Turkish prison.
7Kissing the Machine
The Hunters attempt to "reprogram" a captive Regan. While the ETU work to locate their missing agent, they deal with the possibility that there could be a mole in their ranks.
8The More I See You
Regan discovers that she wasn't told the truth about her father's disappearance. Meanwhile, Flynn and Briggs race against the Hunters to acquire a scientist critical to "The Purge."
9Promise
Flynn (Nathan Phillips) struggles with his self-destructive downward spiral, Regan (Britne Oldford) confronts her mother, and the Hunters make last-minute preparations for The Purge.
10Our System
Flynn (Nathan Phillips) faces his demons by visiting the only other Marine in his platoon to survive their captivity in Afghanistan. Meanwhile, the ETU discovers that Emme (Shannon Berry) might know too much.