STAGE TUBE: Sneak Peek - Treachery Abounds on ABC's REVENGE

On Wednesday night's episode of REVENGE entitled,  "Treachery", Emily's plot further unravels, and Victoria's unstable relationship with her family grows increasingly more tense when an unwanted pawn in Emily's game heads to the Hamptons with questionable intentions. Meanwhile, Lydia's memory is a growing concern for the Graysons, and a recently embittered friend begins to play dirty.

Emily Thorne (Emily VanCamp) is the newest arrival in the Hamptons this summer. By all appearances, she's a friendly and sophisticated "girl next door," whose disarming charm and generosity allow her seamless access to the restricted circles of Hamptons high society. But the affluent, exclusive world she's immersed herself in is tied to a dark family history, and Emily Thorne is anything but what she seems. When Emily was just nine, her father was framed for a horrific crime by neighbors he trusted, and was sentenced to life in prison. Emily never saw her father again and spent her childhood consumed by rage, loss and betrayal. 17 years later, she has returned under an assumed identity with one endgame - REVENGE -- every social overture a carefully planned chip at the foundation of her sworn enemies, until their lives come crashing down around them. Emily's goal is unwavering, and her sharp mind is always five steps ahead. But when her past begins to catch up, her true heart may get caught in the crossfire.

"Revenge" stars Emily VanCamp ("Brothers & Sisters," "Everwood") as Emily Thorne, Madeleine Stowe ("We Were Soldiers," "The Last of the Mohicans") as Victoria Grayson, Henry Czerny ("Mission: Impossible," "Clear and Present Danger") as Conrad Grayson, Josh Bowman ("Prowl") as Daniel Grayson, Nick Wechsler ("Roswell") as Jack Porter, Gabriel Mann ("The Bourne Identity") as Nolan Ross, Ashley Madekwe ("Secret Diary of a Call Girl") as Ashley Davenport, Christa B. Allen ("13 Going on 30") as Charlotte Grayson and Connor Paolo ("Gossip Girl") as Declan Porter.

REVENGE airs Wednesday nights at 10:00 pm/et on the ABC network.

To view a clip from the upcoming episode, click below!