Buenos Aires in the year 2002; the economical depression has caught the country. Elsa keeps her head above water through several badly paid jobs and occasional criminal offenses with her friends Walter, Laura and Toni. She's saving money for a ticket to Rome to get out of her life and visit an Italian with whom she had a one night stand several months ago.
Twenty-eight days after a killer virus was accidentally unleashed from a British research facility, a small group of London survivors are caught in a desperate struggle to protect themselves from the infected.
A rare mutation has occurred within the vampire community - The Reaper. A vampire so consumed with an insatiable bloodlust that they prey on vampires as well as humans, transforming victims who are unlucky enough to survive into Reapers themselves.