Who Wants to Be a Millionaire? (1998)

S01E14 T.A.H.I.T.I.

Title: T.A.H.I.T.I. Plot: In a desperate bid to rescue Skye, Coulson seeks help from John Garrett, Ward's previous superior officer. As he delves deeper into the mission, he stumbles upon startling revelations concerning his own past and the true nature of S.H.I.E.L.D.