Sum of Existence
2005, English.
Liz Murphy's happy life is destroyed in one night by a vicious attack. Tormented by nightmares, she attempts suicide. Her desperate parents turn to an ambitious psychiatrist, Doctor Juliet Kin, who hypnotises Liz to help her forget what happened. The treatment appears to have worked, but the attacker is enraged that Liz can't remember him and vows to make sure she never forgets him.
- Runtime
- 1h 25m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Sum of Existence isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online.
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Amazon VideoAvailability in India as of 12 November 2026. Streaming data by JustWatch.
Details
- Released
- 1 October 2005
- Country
- Australia
Check ratings elsewhere
News & fan talk
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Sum of Existence: quick answers
Is Sum of Existence worth watching?
Sum of Existence doesn’t have enough ratings for a verdict yet.
How long is Sum of Existence?
Sum of Existence runs 85 minutes (1h 25m).
Does Sum of Existence have a post-credits scene?
None is listed for Sum of Existence. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Sum of Existence parents guide: is it suitable for kids?
No age rating is listed for Sum of Existence yet.
Which OTT platform is Sum of Existence on?
Sum of Existence isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online. (Checked 12 November 2026.)
What movies are like Sum of Existence?
If you liked Sum of Existence, try A Crooked Somebody, Whirlpool, 180.