This is episode 47 of 53 of Take Back My True Face. Play it below, then continue straight into the next episode — the whole season is free and needs no account.
The closing stretch of the season, where the arc pays off.
Nora, a Light Priest heir, discovers witch Marta raised her for ten years to steal her face. Before the wedding, Marta takes her face, name, and prince, then frames her as a Dark Witch. After discovering Marta murdered her sister ten years ago, Nora awakens her wings, turns Marta's curse against her, and reclaims her life and her people's honor.