Season 3 Episode 21 episode 21

Revenge Season 3 Episode 21 “Impetus” Photos

Revenge Season 3 Episode 21 “Impetus” Photos

EMILY VANCAMPDire circumstance leads Emily to take extreme measures against both the Graysons and those closest to her.

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Check out the sneak peek images for "Impetus" (airing on May 4) in the gallery below:

Source: ABC