The newest Marvel movie in the Avengers cycle, Captain America: The Winter Soldier, revealed a plot twist that is reverberating instantly within this ABC spinoff series – one of the benefits of corporate synergy and creative advance planning. So as the film revealed a dire internal threat to the agents of S.H.I.E.L.D., tonight’s new episode of the ABC series picks up the same plot thread. And while the previous episode suggested that the turncoat from within was likely to be Saffron Burrows’ Victoria Hand, expect other twists, and suspects, as well.