...and I'm going to fucking give it to them. (Note: This submission is largely so I don't forget the details of this plan once I'm less pissed off.)
I can explain! Really! (Note: This is for my Demon Hunting Campaign set in 1640's Ireland, so here be campaign specific dragons.)
My take on Dracula for my 1640's Demon Hunting Game
Real world scientists have accidentally opened a tear in the fabric of reality, transporting their laboratory into the game world. Unable to repair and/or refuel their equipment in this (to their minds) primitive world they are now trapped.