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Classic overview
A psychopath uses a family's high tech security system with a ticking time bomb to terrorize them for 90 minutes demanding an answer to his question; 'WHO AM I?'
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Watch Trailer — YouTube
CDA PremiumSubscriptionPowered by Claude
Where to Watch
Available platforms
⚠ Availability may change. Data provided by JustWatch via TMDB.
Classic overview
A psychopath uses a family's high tech security system with a ticking time bomb to terrorize them for 90 minutes demanding an answer to his question; 'WHO AM I?'
AI Spotlight
Why watch?
Who is it for?
Similar titles
Cast
Creators
Directed by
Written by
You might also like

Unknown Caller
2014 · 1h 49min★ 4.712
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Where to Watch
Available platforms
⚠ Availability may change. Data provided by JustWatch via TMDB.
Classic overview
A psychopath uses a family's high tech security system with a ticking time bomb to terrorize them for 90 minutes demanding an answer to his question; 'WHO AM I?'
AI Spotlight
Why watch?
Who is it for?
Similar titles
Cast
Creators
Directed by
Written by










