Stairs that lead to nowhere. Hidden passages. Upside down pillars. Since it's 1923 opening to the public, the Winchester Mystery House has attracted millions of visitors, and even inspired a movie in 2018. But what is the story behind the house's creator, Sarah Winchester? Did she build the house to confuse vengeful ghosts as legend suggests, or was it the product of her whimsical design ideas? Anney and Samantha are on the case!