The Chamber of Horrors is an exhibition at Madame Tussauds in London, being an exhibition of waxworks of notorious murderers and other infamous historical figures. The gallery first opened as a "Separate Room" in Marie Tussaud's 1802 exhibition in London and quickly became a success as it showed historical personalities and artefacts rather than the freaks of nature popular in other waxworks of the day. It closed in April 2016 but reopened 6 years later in October 2022.[1]