"It was supposed to be a fun weekend of pretend murder. Girl Scout Troop leader Merry Wrath and four of her scouts play an important role at the Murder Mystery Night Fundraiser on a secluded island in the middle of Dead Otter Lake. The guests, major donors, have all arrived in period costume, are eager to play, and can’t wait for the "killer" to strike!
Unbeknownst to them, a very real murderer roams the mansion’s halls, and the first victim falls with the first round of cocktails. A violent storm leaves the guests stranded and cut off from the outside world, as our cast of characters, one by one, are dying off in a very real mystery in a very unusual house."