'GCB' Full Episode Exclusive: Watch the Series Premiere Before It Airs

"GCB," ABC's buzzy new series with a once-scandalous title starring Leslie Bibb ("Talladega Nights"), Kristin Chenoweth ("Glee"), and Annie Potts ("Designing Women"), could very well be the next "Desperate Housewives."

Based on Kim Gatlin's book, "Good Christian Bitches," the Darren Star-created dramedy revolves around Amanda Vaughn (Bibb), a recently widowed mother of two who moves back to the affluent Dallas community of Hillside Park where she grew up. Upon her return, Amanda quickly finds herself at odds with the town's gossipy, church-going, designer-clad women all determined to get revenge on Amanda for the cruel deeds she exacted upon them as the alpha mean girl in high school.

"GCB" debuts on March 4, taking the Sundays at 10 PM timeslot of "Pan Am," which aired its season (and most likely series) finale on February 19. But why wait until then? Get a head start on the show now by watching the entire "GCB" pilot exclusively, right here on Yahoo! TV.

Editor's Note: Our exclusive window for the full episode has closed, but please enjoy a preview from tonight's episode here:

We want to know what you think. After you watch the premiere, give us your impressions on Facebook and Twitter. Is "GCB" the next "Desperate Housewives"?

"GCB" premieres Sunday, 3/4 at 10 PM on ABC.