'Once Upon a Time'
Cast member Larra Parrilla poses during a photocall for the TV series "Once Upon A Time" at the 52nd Monte Carlo Television Festival in Monaco June 12, 2012. Reuters/Eric Gaillard

“Once Upon A Time” Season 6 episode 3 will explore Cinderella’s story. What is supposed to be a tale of romance and love will actually turn out to be about revenge. Meanwhile the heroes will seek out Mr. Hyde for some information, but make a shocking discovery.

[Spoiler alert]

A promo video of the next episode posted on YouTube teases scenes of the Cinderella (Jessy Schram) storyline. The Prince appears to have chosen one of her stepsisters over her, and the evil step-mother mocks the young woman about it. So, now the character is all set to get her revenge. Emma (Jennifer Morrison), however, refuses to believe that Cinderella is going to kill her step-sister.

Cinderella has good reason to seek revenge. A scene from the next episode posted on YouTube shows how badly she was treated by her family members. They even go to the extent of burning Cinderella’s mother’s gown to prevent her from going to the Prince’s Ball.

While the heroes try to help the new comer to Storybrooke in the next episode of “Once Upon A Time” Season 6, they have problems of their own to deal with. Another scene posted on YouTube shows Regina (Lana Parrilla) and the Charmings visiting Mr. Hyde (Sam Witwer) in prison.

Regina plans to tempt Mr. Hyde with her lasagna. She believes that he will be willing to give her the information she seeks, as he will want some delicious food after eating what he gets in prison. The heroes will be surprised to learn that the Evil Queen has beaten them to the task and has already offered the villain a meal with other things, in exchange for some information.

Pictures from “Once Upon A Time” Season 6 episode 3 have been posted in this video on YouTube. A behind the scenes video shows Hook (Colin O’Donoghue) bonding with Henry (Jared Gilmore) while teaching him to sword fight.