The Hidden Hand is a 1942 comedy horror film directed by Benjamin Stoloff, starring Craig Stevens, Elisabeth Fraser and Julie Bishop.
The film depicts a series of murders performed by a former patient of an insane asylum.
In her efforts to protect her brother from the authorities, John's sister Lorinda opens the door for a series of grisly murders.
Peter Thorne and Mary Winfield try to stop John before he kills again.
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