Calculated Nightmare poster
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Calculated Nightmare

6.0197025mMovie

Two business executives are trapped for the night on a deserted office floor by a disgruntled employee who has hacked the elevator system.

DirectorJohn Reardon
WriterJohn Burke
ProducersPaul Knight·Peter Wildeblood

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Calculated Nightmare was released on November 6, 1970 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by John Reardon

UM
Ursula Mohan
Moira
LDLarry Dann
Larry Dann
Dave
MCMichael Culver
Michael Culver
Johnson
JSJohn Stratton
John Stratton
Harker
PMPeter Madden
Peter Madden
Flint

More from Ursula Mohan · Lead actress

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More from Larry Dann · Co-star actor

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More from John Reardon · Director

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Calculated Nightmare — streaming FAQ

Which OTT platform streams Calculated Nightmare?

Calculated Nightmare isn't streaming anywhere in Australia yet.

Is Calculated Nightmare on Netflix?

No, Calculated Nightmare is not on Netflix in Australia as of September 2026.

Is Calculated Nightmare on Amazon Prime Video?

No, Calculated Nightmare isn't on Amazon Prime Video in Australia right now.

Where can I watch Calculated Nightmare for free?

Calculated Nightmare isn't streaming in Australia yet, so there's no way to watch it free at the moment.

What is the OTT release date for Calculated Nightmare?

Calculated Nightmare hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 25, 1970. This is a prediction, not a confirmed date.