In this witty whodunit, wealthy guests and their servants gather for a weekend stay at the home of Sir William McCordle, who is soon found murdered. Maggie Smith, Michael Gambon, Kristin Scott Thomas, Charles Dance, Camilla Rutherford, Jeremy Northam, Stephen Fry, Richard E. Grant, Helen Mirren, Emily Watson, Tom Hollander, Alan Bates, James Wilby, Bob Balaban, Clive Owen, Geraldine Somerville, Sophie Thompson, Derek Jacobi, Kelly Macdonald, Eileen Atkins, Ryan Phillippe Added on Netflix 2021-08-01. Added on Disney 2022-07-31. Added on Amazon Prime 2023-03-26. Youtube Trailer