Drained will follow jobless post-graduate concept artist Thomas in the neon-soaked streets of London, who falls in love with a mysterious woman who turns out to be a vampire. As their twisted romance unfolds, Thomas’s health deteriorates, and he spirals out of control.

两兄弟一个是缉毒警察，另一个是名将军。他们终于得知了几十年前杀害他们父母的毒枭的身份。