When a virus leaks from a top-secret facility, turning all resident researchers into ravenous zombies and their lab animals into mutated hounds from hell, the government sends in an elite military task force to contain the outbreak.
- Year: 2002
- Country: Canada, France, Germany, United Kingdom
- Genre: Horror, Action, Science Fiction
- Studio: Impact Pictures, Davis Films, New Legacy Film, Constantin Film, FFA, Filmboard Berlin-Brandenburg (FBB), FFF Bayern
- Keyword: biological weapon, quarantine, amnesia, undercover, dystopia, mutant, hologram, flashback, conspiracy, zombie, special forces, based on video game
- Director: Paul W. S. Anderson
- Cast: Milla Jovovich, Michelle Rodriguez, Eric Mabius, James Purefoy, Martin Crewes, Colin Salmon