Xenobites

Xenobites (2008) is a horror, action, science fiction directed by Michael Fredianelli rated 4.3/10.

After the fifth war, the crime rate rises over five hundred percent. Law enforcement is replaced by xenobites: psychotic demons that execute justice in deadly ways. Icarus Van Clader, a private investigator and former criminal in the underworld, is hired to retrieve a mysterious tape that puts him at war with xenobites and the Yakuza.