
The week before their wedding, a dangerous curse linked to Nicky’s family comes to light, and everything starts to fall apart. The wedding ceremony quickly turns chaotic and violent, forcing Rachel to face a repeating, tragic pattern. In the final episode, she makes a devastating choice: instead of breaking the curse, she accepts her fate as the next ‘witness.’ This means sacrificing her own life and identity to continue the cycle of tragedy at future weddings, and she’s condemned to endlessly observe these events for years to come.