Marvel's Agents Of S.H.I.E.L.D. Season 3 Episode 14: Watchdogs Synopsis & Photos

ABC has released an official synopsis and photos for the March 29th episode of Marvel's Agents of S.H.I.E.L.D., titled "Watchdogs."

When a radical group called The Watchdogs emerges with plans to eliminate the Inhumans, Agent Mack and his brother become caught in the crossfire. Meanwhile, Simmons discovers a powerful chemical compound that could alter the future for Inhumans.

Check out the preview images in our gallery at the bottom of the page.

Guest starring are Titus Welliver as Felix Blake, Mark Dacascos as Giyera, Gaius Charles as Ruben Mackenzie, Trenton Rostedt as Dallas Wyatt, Justin Morck as Watchdog Alpha, Jonathan Camp as Watchdog Oscar and D. Elliot Woods as Watchdog Victor.

The episode was written by Drew Z. Greenberg and directed by Jesse Bochco.

"Watchdogs" episode of Marvel's Agents of S.H.I.E.L.D. will air Tuesday, March 29 (9:00-10:00 p.m. EDT) on the ABC Television Network.