We are just a few short days away from Marvel's Agents of S.H.I.E.L.D. debuting with the Pilot episode on Tuesday, September 24 at 8 PM ET on ABC. The network has released yet another trailer featuring Clark Gregg as Agent Coulson, Ming-Na Wen as Agent Melinda May, Brett Dalton as Agent Grant Ward, Chloe Bennet as Skye, Iain De Caestecker as Agent Fitz and Elizabeth Henstridge as Agent Simmons. Watch as this team comes together to investigate bizarre cases all around the world in this series from Marvel's The Avengers director Joss Whedon.