MARVEL'S AGENTS OF S.H.I.E.L.D.
ABC, 8:00 p.m. ET
“How are these two related?” is the question asked tonight, as the S.H.I.E.L.D. squad tries to piece together two connected mysteries. One is why the renegade world-destroyer Sarge looks and sounds exactly like their former leader Coulson – and the other mystery is why one of their squad members shot and killed Sarge in cold blood at the end of last week’s episode, yet has no memory of doing so.