AGENT MAY'S DEADLY SECRET COULD DESTROY COULSON AND THE TEAM, ON ABC'S 'MARVEL'S AGENTS OF S.H.I.E.L.D.'

"Broken Promises" - Though Coulson and May are growing closer, Coulson remains unaware of the dark secret May is hiding beneath the surface. Meanwhile, Aida is unrelenting in her search for the Darkhold, on "Marvel's Agents of S.H.I.E.L.D.," TUESDAY, JANUARY 10 (10:00-11:00 p.m. EST), on the ABC Television Network.

"Marvel's Agents of S.H.I.E.L.D." stars Clark Gregg as Agent Phil Coulson, Ming-Na Wen as Agent Melinda May, Chloe Bennet as Daisy Johnson, Iain De Caestecker as Agent Leo Fitz, Elizabeth Henstridge as Agent Jemma Simmons, Henry Simmons as Agent Alphonso "Mack" MacKenzie and John Hannah as Holden Radcliffe.

Guest starring are Natalia Cordova-Buckley as Elena "Yo-Yo" Rodriguez, Jason O'Mara as Director Jeffrey Mace, Mallory Jansen as Aida, Parminder Nagra as Senator Nadeer, John Pyper-Ferguson as Terrence Shockley, Manish Dayal as Vijay Nadeer, Patrick Cavanaugh as Burrows, Blaise Miller as Agent Nathanson, Shari Vasseghi as Sunjna Nadeer and Bryan Keith as Zack Bynum.