The stars of Marvel's Agents of S.H.I.E.L.D.tend to be tight-lipped about upcoming plotlines. Our way to get Clark Gregg to spill on the show's big return? Have him explain what's ahead using emojis!

Watch Juliette Lewis describe ABC's Secrets and Lies only in emojis

As Gregg reminds us, Hydra destroyed S.H.I.E.L.D., which was very sad for his character, Agent Phil Coulson. To make things worse, Gregg says, some very scary creatures are still after them. But not to worry, he promises! Find out why he says the team's future is very bright.

Marvel's Agents of S.H.I.E.L.D. returns on Tuesday at 9/8c on ABC.