Sixteen Minutes to Midnight
Who doesn't love a good murder mystery? Well, for one, the victims. All sixteen of them. Save one - the murderer, of course. When a dying industrialist invites his extended family to his private island to discuss the distribution of wealth, a storm hits - leaving them in wait for the storm to die down - and perhaps a few of themselves with it. It's all fun and games until someone gets killed, and for the sixteen who tread cautiously, there's nothing fun about it. It all boils down to finding out who did what, before you get done in yourself. But whether or not they'll find out in time is a different matter. After all, they've only got sixteen minutes to midnight.
Loosely based on Umineko.