J. August Richards

As the world comes to grips with the existence of superheroes and aliens, agent Phil Coulson assembles a small group of highly skilled agents; the team's first assignment is to find a man with extraordinary -- and potentially devastating -- powers.

Coulson brings in Mike Peterson for some super-soldier support in the war against Centipede; a twist puts the team at risk.

Just when there's no one left to trust, Agent Maria Hill (Cobie Smulders)--from "Marvel's The Avengers" and "Marvel's Captain America: The Winter Solider"--returns to team up with Coulson as S.H.I.E.L.D. is being destroyed around them.

Garrett and Triplett help search for the Clairvoyant, but face the wrath of Deathlok.

In the last episode before the epic season finale, Ward's betrayal and HYDRA's shocking secrets are revealed as Coulson's team goes undercover on a mission that leaves no one unscathed.