Geek rage in the basement with a flashlight

We've now finally started playing the new adventure, in which we discovered the Mysterious Case of the Missing Body From the Morgue, a missing girl from a hospital and a missing hospital patient. They're all redheads - is this some sort of conspiracy? Following leads, we ended up in a dark and dingy basement, armed only with flashlights and guns ... although the GM insisted on having NPCs switch the proper lights on.

There was a zombie down there. A meatshield nearly died. It was the best day ever!