The Tarnolin Manor--A grand mansion that sits isolated in the quiet country. Despite being built fairly recently, it appears desolate and empty. With its overgrown lawn and it's looming structure, it always feels as if you're being watched by someone...or something. It is here that the real mystery begins.

Due to various reasons, you and others have been invited to the manor to celebrate the birthday of Sir Geoffrey Quincey Tarnolin, the manor's age old owner. As the night goes on, all the guests make a gruesome discovery:

Sir Geoffrey is dead.

More specifically, he has been murdered by one of the guests. It is now up to everyone to discover who this murderer is and stop them before they are all killed.
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Just an idea I've been toying around with. Questions? Suggestions?