The French Quarter is shaking in the extended promo for tonight’s all new episode of The Originals! Davina’s (Danielle Campbell) overwhelming power is literally causing the earth to quake — and the teenage witch is just as confused about it as everyone else. What else is going down in the extended promo for Season 1, Episode 11 (“Après Moi, Le Déluge”)?

“I don’t know what’s wrong with me,” a distraught Davina tells Rebekah from her sickbed. (Aww. We love that these two are BFFs now. Too bad it took Tim’s death-by-poison-water to bring them together.) But Elijah seems to know what’s up.

“She has too much power that she cannot control,” he tells Klaus and Marcel. Davina doesn’t want to listen to Team Dude, though. She throws a vase at Marcel’s head with her magic, yelling at him to go away. Then, she throws Marcel across the room when he doesn’t take the hint.

But Davina can’t ignore what’s happening to her. And neither can the French Quarter. Sophie spells it out for everyone: “It’s tearing her apart, and it will take us down with it.” Sophie is such a downer.

“I didn’t take over this town to watch it burn to the ground,” Klaus tells Father Kieran. Given that Klaus was willing to poison Davina last week for much less than the fate of the French Quarter, we’re guessing we know his solution to the plan: sacrifice Davina and complete the Harvest ritual. But he’ll have to get through Marcel (and possibly Rebekah?) first.

“You do realize you have to slit a girl’s throat,” Rebekah tells Klaus.

Marcel takes a more physical approach. “You’re not touching her,” he tells Klaus before punching him in the face. We appreciate the sentiment, Marcel, but we all know you can’t beat Klaus in a fight.

Elsewhere in the promo, Hayley continues to muse on her bad luck in being honorary-membered into the Mikaelson clan: “This family gets more complicated by the second,” she tells Klaus. We imagine it’s only going to get worse, Hay.

What do you think of the extended promo? Does tonight’s episode stand a chance at being the best one yet? Sound off in the comments below!

The Originals airs Tuesday nights at 8 p.m. ET on The CW.

Kayti Burt is a contributing writer for Wetpaint Entertainment with a penchant for all things pop culture. Follow her on Twitter and Google+!