THE MONOHANS ARE BEGINNING TO QUESTION WHOM THEY CAN TRUST WHEN LINES ARE DRAWN, ON ABC'S "THE GATES"

"Bad Moon Rising" - Buckley and Vanessa make a controversial decision that threatens to tear apart the neighborhood. Reeling from the discovery that The Gates is teeming with Supernaturals, Sarah pulls away from those who kept her in the dark and seeks respite in her friendship with Devon. But Sarah is about to find out that Devon is the one person she should never have trusted. And angered that Andie and Charlie are once again an item, Brett resorts to drastic measures--ones that will have lasting consequences--on "The Gates," SUNDAY, SEPTEMBER 19 (9:00-10:00 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, Victoria Platt as Peg Mueller, Justin Miles as Marcus Jordan and Janina Gavankar as Leigh Turner.

Guest Starring are Brett Cullen as Frank Buckley, McKaley Miller as Dana Monohan, James Preston as Lukas Ford, Roger Cross as Coach Ross, Andrea Powell as Karen Crezski, Rachel DiPillo as Lexie and Andrew Elvis Miller as Martin Creely.

"Bad Moon Rising" was directed by Arthur Albert and written by Jared Romero and Richard Hatem.

"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.