During their nightly poker game a group of lowlifes are terrorized in their own convenience store by a masked killer.
It's been generations since the Harkers' great-great grandfather killed Count Dracula. Now the Harker brothers and their best friend Ned are a town joke - until a real vampire turns up.
A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.