On an isolated stretch of land 50 miles outside of San Francisco sits the most haunted house in the world. Built by Sarah Winchester, (Academy Award®-winner Helen Mirren) heiress to the Winchester fortune, it is a house that knows no end. Constructed in an incessant twenty-four hour a day, seven day a week mania for decades, it stands seven stories tall and contains hundreds of rooms.

See a floor plan to the labyrinthine house here:

To the outsider it looks like a monstrous monument to a disturbed woman's madness. But Sarah is not building for herself, for her niece (Sarah Snook) or for the troubled Doctor Eric Price (Jason Clarke) whom she has summoned to the house. She is building a prison, an asylum for hundreds of vengeful ghosts, and the most terrifying among them have a score to settle with the Winchesters...

Winchester is inspired by the very well-documented bizarre history of the Winchester Mystery House in San Jose, CA. See a video walk-through of the mansion:

Winchester is written by Tom Vaughan and the Spierig Brothers, Michael and Peter (Jigsaw, Predestination) and directed by The Spierig Brothers – catch in in theaters everywhere today and enjoy the TV spots embedded below!

"Spirits (Special Opening Week :60)"