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Dr. Lynn Harper, psychologist, has been called out to the old Ingston Mansion, in order to make an assessment of the sanity of Margaret Ingston. She claims to be sane, but she's clearly very disturbed. But then Dick Baldwin shows up on the scene, just when Dr. Lynne has been receiving thinly veiled threats from the inhabitants of the house. Three medical doctors have been invited out to the mansion as well; one by one the doctors are mysteriously murdered. Dick Baldwin must figure out who is doing the killings, and he must do so before whoever it is can kill his new love interest, Dr. Lynne Harper. But the only one he can trust is Kurt Ingston himself, since Ingston has no legs and can't have perpetrated these murders. And of course, Lynne might be wrong, Margaret may be very insane, and she might be the culprit...
Starring: Bela Lugosi, Lionel Atwill, Leif Erickson, Ralph Morgan, Don Porter| Horror | Uncertain |
| Mystery | Uncertain |
| Film-Noir | Uncertain |
| Drama | Uncertain |
| Thriller | Uncertain |
Video codec: MPEG-4 AVC
Video resolution: 1080p
Aspect ratio: 1.37:1
Original aspect ratio: 1.37:1
English: LPCM 2.0 Mono (48kHz, 24-bit)
English SDH
Blu-ray Disc
Single disc (1 BD)
Region B (A, C untested)
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