A HOMEOWNERS ASSOCIATION ARGUMENT UNEARTHS ANOTHER SECRET, ON ABC'S THE GATES

"Dog Eat Dog" -- When Lukas' father is assaulted and left for dead, Nick must diffuse a potential turf war between Vampires and Werewolves; finding solace in their shared angst, Andie and Brett rekindle their relationship; Mia, upset that Peg won't teach her the secrets of witchcraft, turns to Devon for tutelage; and Claire reaches a crossroads when Christian threatens to reveal the true nature of their relationship, on "The Gates," SUNDAY, AUGUST 15 (10:00-11:00 p.m., ET) on the ABC Television Network.

"The Gates" stars Frank Grillo as Nick Monohan, Marisol Nichols as Sarah Monahan, Rhona Mitra as Claire Radcliff, Luke Mably as Dylan Radcliff, Travis Caldwell as Charlie Monohan, Skyler Samuels as Andie Bates, Colton Haynes as Brett Crezski, Chandra West as Devon, Justin Miles as Marcus Jordan and Janina Gavankar as Leigh Turner.

Guest Starring are Victoria Platt as Peg Mueller, Georgia Cole as Emily Radcliffe, James Preston as Lukas Ford, Devyn Tyler as Mia Mueller, Roger cross as Coach Ross, Louis Herthum as Simon Ford, Linden Ashby as Ben McAllister, Andrea Powell as Karen Crezeki, Paul Blackthorne as Christian Harper, and Rachel DiPillo as Lexie, Cheryl White as Joan Ford and Leland Jones as Doctor..

"Dog Eat Dog" was directed by David Barrett and written by Gabrielle Stanton.

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