Variety - 05/21/1986
"...Creepy....With Kinski at his manic best..."
The sordid tale of a deranged doctor named Gunther who rents rooms to beautiful young women. Gunther spies on the women from peepholes in an elaborate network of crawlspaces above their rooms and devises sinister schemes and deadly booby-traps to kill them.
A landlord spies on his beautiful tenants whom he eventually makes his victims, one by one.