Sparrow and Crowe: The Demoniac of Los Angeles combines old-school horror with modern cinematic storytelling, as Dr. Crowe, a washed-up exorcist haunted by his own demons, and Sparrow, his sardonic Goth-girl partner, face off against Crowe's biggest failure and greatest enemy when a powerful demon possesses the daughter of a Los Angeles crimelord. It's a catch-22 for the duo, as they're stuck between both hell and the mob, with the girl's life hanging in the balance.