EMILY HELPS AIDEN FACE HIS DEMONS AS VICTORIA SEEKS OUT A FAMILIAR FACE, ON ABC'S "REVENGE"

Guest Star Roger Bart Returns as Mason Treadwell

"Blood" - Investigations into Pascal lead Emily and Aiden to uncover some long buried family secrets, while Victoria pays a surprise visit to former ally Mason Treadwell as she gets ever closer to exposing Emily, on "Revenge," SUNDAY, APRIL 6 (10:01-11:00 p.m., ET), on the ABC Television Network.

"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.

Guest cast TBD.

"Blood" was written by Karin Gist and directed by Wendey Stanzler.

"Revenge" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1 channel surround sound. A TV parental guideline will be assigned closer to airdate.

For more information on "Revenge," visit ABC.com/Revenge.