Marvel's Agents of S.H.I.E.L.D.

Three diehard fans attend a casting session only to find that they have actually just enrolled at the Marvel's Agents of S.H.I.E.L.D.: Academy. Clark Gregg welcomes the new recruits and sends them off to begin the rigorous evaluation process. Do these recruits have what it takes to be a S.H.I.E.L.D. agent?