Not drunk enough

Logan is a repairman in the wrong place at the wrong time--which is a creepy corporate lab in the middle of the goddamn night. After fighting off a freaky creature, he joins forces with three other poor souls trapped inside the building. Who are they? What are they doing here? What the hell is going on? And will any of them get out alive? The first in a brand new series from the mind of Tessa Stone (Hanna Is Not a Boy's Name, Buzz!)!