Agents Of S.H.I.E.L.D. Season 3 Episode 5 Sneak Preview: 4,722 Hours

Secrets of Simmons' ordeal on the alien planet will be revealed! ABC Television Network has released a sneak preview of next Tuesday's episode of Marvel's Agents of S.H.I.E.L.D.: "4,722 Hours."

After her dramatic rescue from another planet, Agent Jemma Simmons (Elizabeth Henstridge) is still reeling from her ordeal and reveals how she had to fight for her life in a harsh new world.

Check out the new promo in the video below.

The episode was written by Craig Titley and directed by Jesse Bochco.

"4,722 Hours" episode of Marvel's Agents of S.H.I.E.L.D. airs Tuesday, October 27 (9:00-10:00 p.m., ET) on ABC.