The wealthy and detestable Greene family gathers at their eerie ancestral castle to finalize their will, despite their mutual disdain. However, their annual ritual takes a deadly turn as they begin to be slaughtered one by one, prompting the police to enlist the expertise of detective Philo Vance to unravel the web of clues and suspects.
The Greene Murder Case
The estranged Greene family gathers at their foreboding ancestral castle to settle their inheritance, but their bitter feelings towards each other quickly turn to fear as they become the targets of a ruthless and unknown assassin.