ABC's Marvel's Agents of S.H.I.E.L.D. continues its Season 1 run with "The Asset", airing Tuesday, October 8 at 8 PM ET. The network has debuted a promo with new footage from this upcoming episode, where the S.H.I.E.L.D. team must face an invisible enemy. In addition, Marvel has released two photos of "The Bus" safety pamphlet that was shown during last night's episode, "0-8-4".

Marvel's Agents of Shield Bus Pamphlet 1
Marvel's Agents of Shield Bus Pamphlet 2

When the brilliant scientist Dr. Franklin Hall is kidnapped, Agent Coulson and his S.H.I.E.L.D. agents must race against the clock to locate him. Skye is their only way in - pushing the team to their limits when the entire plan turns upside-down, on Marvel's Agents of S.H.I.E.L.D..