Credit: Video Still

Did you think Cora (Barbara Hershey) masterminding Queen Eva's death on Once Upon a Time was just about getting her daughter on the throne? If so, think again. This new sneak peek for Season 2, Episode 16: "The Miller's Daughter" (March 10) proves there's more to their backstory than that.

In this clip, these two powerful ladies meet for the first time as young women, and it turns out Eva wasn't always as saintly as she appeared in Episode 15. In fact, she was a downright biotch.

This sneak peeks show Eva, a princess at the time, visiting a neighboring kingdom, where Cora lives as a poor miller's daughter. When they cross paths, Eva trips Cora for no reason other than her own amusement,and then eggs the king on as he humiliates her, forcing her to grovel and apologize even though she's the one who was hurt.

As Eva learns in the worst way many years later, you should be careful who you piss off. Check it out!

Credit: YouTube Photo: Once Upon a Time Season 2, Episode 16 Sneak Peek: Eva vs. Cora

Read more OUAT spoilers here.
 
Catch the next episode of Once Upon a Time on Sunday, March 10 at 8 p.m. ET/PT on ABC.

Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaDMartin.