While the claim details a specific scene (wedding, Camila Morrone as Rachel, Adam DiMarco as Nick, labored breathing, veil POV), the evidence provided does not contain enough independent confirmation from multiple sources to corroborate this specific scene description. The web results mention the wedding and the cast members but do not detail this specific sequence.

The evidence mentions the general horror atmosphere and the plot surrounding the wedding, but none of the provided sources specifically describe a flash-forward sequence featuring a wolf-like creature stalking hallways with blood.

One web search result mentions that the narrative unfolds 'across the week before the ceremony,' but this is not independently corroborated by other sources to confirm it spans exactly five days.

The evidence does not provide any context or source material suggesting that the title 'Something Very Bad Is Going to Happen' is noted as a potential name for *any* story, only that it is the title of the miniseries.

Multiple sources confirm the series and list Camila Morrone and Adam DiMarco as main stars. However, the specific casting details for Jennifer Jason Leigh as Victoria, Ted Levine as her husband, and Gus Birney as Portia are only mentioned in the context of the claim itself and are not independently confirmed by the provided evidence snippets.