Winchester Mystery House is a 19th-century mansion located in San Jose, California. This huge residence is famous for its unique architecture which was dreamed up during séances by its eccentric former owner, Sarah Lockwood Winchester. The house is steeped in paranormal legends that follow it to this day.

This historic, 5.5 million dollar, beautiful but bizarre, 160-room Victorian mansion was once the home of Sarah L. Winchester, heiress to the Winchester Rifle fortune. Under construction 24-hours a day for 38 years, the mansion has many mysteries inside. There are doors and windows that open onto walls; doors that open to a 10 foot drop into the gardens; stairs which go nowhere; and employees and guests have reported sightings.

It is believed that after the death of her husband and daughter, Mrs. Winchester was convinced by a medium that continuous building would appease the evil spirits of those killed by the Winchester rifle, and help her attain eternal life.