"My servant - don't allow him to frighten you - the poor creature is dumb!"

"Rigo, a patient - I keep him in a trance. Sometimes he gets out - does terrible things."

"A strange case - but I deal in strange cases!"

"I have only one guest chamber - but no doubt we can make the gentlemen comfortable."

"I am Dr. Edwards - the owner of this sanitarium. We were overpowered and imprisoned here by my patients. Our lives ar…"

"Ziska, who was once a famous surgeon, controls the others...Caliban imagines he's Ziska's slave - Rigo is dangerous, …"

"They must have built those devilish traps and devices after they imprisoned us."

"I've found a hidden passage - - it goes straight down into the dark!"

"A mystery thriller and a love adventure. The romance of a boy and a girl in a mansion of hidden motives. A film you'l…"

"Caliban - see that the guests have the USUAL attention!"