THE FOUR BEST GIRLFRIENDS COME TOGETHER TO SAY GOODBYE TO SAVI'S BELOVED HOUSE -- MEANWHILE, APRIL'S WORLDS COLLIDE, JOSS SCHEMES TO KEEP HARRY STATESIDE AND KAREN IS FACED WITH A SOUL-CRUSHING DILEMMA, ON "MISTRESSES," MONDAY, JULY 21 ON ABC

"An Affair To Surrender" - The four best girlfriends come together to help Savi say goodbye to her beloved house. Meanwhile, April realizes the world of being a mistress collides with her role as a mother. A scheming Joss finds a way to keep Harry from returning to Australia when she meets a celebrity supermodel, and Karen is faced with a soul-crushing dilemma concerning her lover, Jacob and her client, Anna, on "Mistresses," MONDAY, JULY 21 (10:01-11:00 p.m., ET) on the ABC Television Network.

"Mistresses" stars Alyssa Milano as Savannah ("Savi") Davis, Yunjin Kim as Karen Kim, Rochelle Aytes as April Malloy, Jes Macallan as Josslyn Carver, Brett Tucker as Harry Davis and Jason George as Dominic Taylor.

"An Affair To Surrender" guest stars Matthew Del Negro as Jacob, Ricky Whittle as Daniel Zamora, Catherine Haena Kim as Anna Choi, Elaine Hendrix as Samantha, William Ragsdale as Dr. Blakeley, Rebeka Montoya as Antonia Ruiz, Corinne Massiah as Lucy Malloy, Justin Hartley as Scott Thompson, Judith McConell as waspy woman, Kathryn Gordon as Vanessa Cross.

"An Affair To Surrender" was written by Justin W. Lo. Ron Underwood directed.

"Mistresses" 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 the airdate.

For more information about "Mistresses" visit ABC.com/Mistresses