Rats
The Brookedale Psychiatric Hospital is a crumbling institution which barely has enough money to remain open. Formerly a prison, it sits atop a warren of tunnels and sewage system viaducts. But Brookdale has a secret - a secret known by only one person. There's something living in the tunnels - something that's developed a taste for human blood...
Sara Downing
Samantha / Jennifer
Amy Parks
Maureen
Bailey Chase
Johnny Falls
Michael Zelniker
Ernst
Sean Cullen
Lenny
Michael Hagerty
Michael
Tarri Markel
Naomi
Ron Perlman
Dr. William Winslow
Eileen Grubba
Rose
Dessy Tenekedjieva
Cypress
Carla Rahal
Bored Nurse
Mariana Stansheva
Roberta
Annie Nigh Ward
TV Reporter
Denise Dowse
Matilda
Ajani Williams
Scared Patient
Patrick Dreikauss
Morgan
John Paul Young
Hans: The Exterminator
Mattew Brunwasser
Policeman
Adam Gierasch
Jim
Marco Greco
Kevin
Plamen Manassiev
Annoyed Patient
Atanas Srebrev
Reporter 1
Plamen Tananeev
Burly Security Guard
Brandon Grimes
Jack (uncredited)