A problematic former patient of Rosen's escapes as Rosen is getting acquainted with his Department of Defense liaison, and the rest of the team tries to balance their normal lives with their work as Alphas.

The team moves to new offices following the attack on Rosen; violent riots break out on the east coast, which are linked to a runaway teen.

Rachel goes on a date that ends with a powerful kiss; Rosen's team officially joins the Defense Criminal Investigation Service, and their first case is to probe a series of deaths linked to a high school in Pennsylvania.

The team is ordered to find and protect Skylar, an Alpha with skills that could be dangerous in the wrong hands.

The DoD imprisons Rosen and his team after they suspect that one of the members is a Red Flag traitor.

The episode starts 10 months after the events in "Original Sin" and circumstances have changed for the main characters (for some more than for others). Two of them are pretty different from the last time we saw them, and the team might be missing a member or two. Or more.

On the hunt for a killer, the team realizes the search has lead him directly to them with a deadly consequences.

While investigating a string of crimes, the team realizes that they are looking for Nina, who had gone AWOL, and try to stop her before she hurts herself.

Rosen discovers the identity of the mole; Kat tracks a mysterious new street drug that makes users temporarily invincible.

While the team tries to cope with Danielle's death, a mysterious woman drops a baby off at the office and Gary is strangely drawn to protecting it.

Hicks and Kat transport a valuable Parish asset; Roland holds the strategic intel they need to stop Parish.

Rosen seeks a final confrontation with Alpha leader Stanton Parish.