Resurrection on the Skeletrain Express

Welcome aboard the Skeletrain Express!!! Unfortunately, there's been a minor incident on board. A passenger has been resurrected from the dead - their skeletal carcass smothered in layers upon layers of writhing flesh and blood. This is a problem because necromancy is not allowed on this train, and if there's a secret necromancer on board, then they must be found and dealt with. As the train's res…