After a wild work-sponsored Halloween party, entomologist Sam McLean wakes up with a spotty memory - and a pointy set of fangs. Sam’s one-night stand wasn’t just dressed as a vampire; she had the bite to match. Somehow, Sam's unconscious body ends up at the OOPS office, where paranormal crisis counselors Nina, Marty and Wanda give him the down-low on accidentally becoming a creature of the night. Dealing with a newbie like Sam is no easy task, but things get even more crazy when Phoebe Reynolds - a woman who claims to be Nina’s sister - storms into the office and causes a catfight that ends when Phoebe is accidently bitten by Sam’s recently formed fangs. Now, the OOPS girls have two fledgling vamps on their hands, and their powers - and the attraction building between them - are unlike anything they’ve seen before.