'Revenge' Preview: Emily Turns to Extreme Measures in an Attempt to Complete Her Mission

Emily VanCamp & Tyler Jacob Moore.
Photo Credit: ABC/Richard Cartwright

The third season of Revenge continues with a new episode ("Revolution") on Sunday, May 4 at 10 p.m. ET/PT on ABC.

Dire circumstance leads Emily (Emily VanCamp) to take extreme measures against both the Graysons and those closest to her.

Tyler Jacob Moore (GCB's Pastor John Tudor, Shameless' Tony Markovich) guest stars.

Watch a sneak peek video below:





Revenge stars Emily VanCamp as Emily Thorne, Madeleine Stowe as Victoria Grayson, Henry Czerny as Conrad Grayson, Josh Bowman as Daniel Grayson, Nick Wechsler as Jack Porter, Gabriel Mann as Nolan Ross, Christa B. Allen as Charlotte Clarke and Barry Sloane as Aiden Mathis.

Other guest stars include Karine Vanasse as Margaux LeMarchal.

"Impetus" was written by Gretchen J. Berg & Aaron Harberts and directed by J. Miller Tobin.