When you're a member of Phil Coulson's team on Marvel's Agents of S.H.I.E.L.D., you're always on the go, and in the next all-new episode, "T.R.A.C.K.S.", the team is going undercover on a train in their continuing hunt for Ian Quinn and Centipede. But, as Agent Grant Ward and the rest of the team have already found out, Centipede is often a step ahead, and even the best laid plans can go awry. Take a look at a pulse-pounding scene from TUESDAY'S new episode and see for yourself!
Want to find out what happens next? Tune in live to Marvel's Agents of S.H.I.E.L.D. TUESDAY 8|7c on ABC!