In order to qualify to inherit the family fortune, the four heirs, their in-laws, and the household servants must spend the night in the family estate. However, during the night someone starts killing them off.
1988
1994
1980
2022
2013
1977
2025
2010
2023
2015
1985
2012
1989
2019
1964
2007
1981
1941
