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TamilActionCrimeDrama

Sigma Movie Review

சிக்மா

2 Oct 2026

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What we know

A daring treasure hunter throws caution to the wind, outwitting deadly traps and treacherous allies with sheer nerve and cunning.

Where to watch in India

Streaming data from JustWatch via TMDB. Help me pick something else

Sigma movie review: what critics say (11)

What critics say Critics are largely negative: 0 of 11 rated critics gave it 3.5 or more, 7 gave it 2 or less. Praised: the script. Criticised: the script and the direction.

2.5of 5
Times Now · Raisa Nasreen

Sigma is an action-adventure heist comedy that follows a man struggling with debt.

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1.5of 5
Gulte · Satya B

Thalapathy & Tamilnadu Chief Minister, Vijay’s son, Jason Sanjay decided to become a film director instead of becoming a hero as expected by most people.

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2of 5
Koimoi · Athulya Nambiar

Jason Sanjay's directorial debut has a lot happening with logic being its biggest casuality- Sigma movie review

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2.5of 5
123Telugu · 123Telugu

Sigma is a below-par heist drama that fails to make much of an impact. Sundeep Kishan puts in a sincere effort, but poor writing, flawed direction, and underdeveloped characters work against the film.

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2of 5
India Today · Janani K.

Sigma is painfully outdated and stacked with one stale idea after another, none of which does justice to either the heist or drama elements.

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2of 5
Telugu360 · krishna

Sigma is old, outdated and it offers nothing new. Sundeep Kishan and Jason Sanjay delivers a film that will appeal to none.

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1.5of 5
Great Andhra · Venkat Arikatla

Sigma is a patience testing thriller let down by weak writing, poor characterisation and an unnecessarily stretched narrative. What could have been an engaging money-heist thriller instead turns into a tedious watch.

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1.5of 5
Indian Express · Yashaswini Sri

Sigma is a heist film that forgets to steal your attention. The core problem with Sigma is that the screenplay does not understand the mechanics of the genre it is operating in, with the plan presented but not stress-tested and…

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1.5of 5
Rediff · Sreeju Sudhakaran

Sigma has the ingredients for a kickass heist thriller, but Jason Sanjay's debut gets hopelessly lost in its lazy writing and bland execution.

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2.5of 5
Times Of India · M. Suganth

Even for a debut effort, the film comes across as just a standard issue crime thriller that has the elements that we find in films of this genre but without strong writing that is needed to bring them all together in a…

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2.5of 5
Cinema Express · Akshay Kumar

Sigma is a curious amalgamation of everything and nothing. Yet, for all its elaborate plotting and big action set-pieces, Jason Sanjay's directorial debut rarely settles on what kind of film it wants to be.

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How the Critic Score moved

After Cinema Express: 2.50After Times Of India: 2.50After 123Telugu: 2.50After India Today: 2.38After Telugu360: 2.30After Great Andhra: 2.17After Indian Express: 2.07After Rediff: 2.00After Koimoi: 2.00After Gulte: 1.95After Times Now: 2.002.52.0

It has fallen from 2.5 after the first review to 2.0 after 11, in the order we added them. Tap a dot on a computer to see which review moved it.

Is Sigma worth the ticket?

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Sigma audience rating and reviews

–/50 ratings
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How is the fan score worked out?

It is a Fair Score, not a plain average. Votes from brand new accounts, accounts that have rated only one film, several votes from one network, sudden bursts, and accounts that only ever give one star's films 1 or 5 stars count for less. A few early ratings cannot swing it. Nothing is hidden: we show the star bars above.

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Box office

Day-wise India net starts on 2 Oct 2026. Advance booking and every day's figure are on the box office page.

Sigma box office collection

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Questions

Is Sigma worth watching?

Critics rate it below average: 2.0 out of 5, with 0 of 11 critics recommending it.

When did Sigma release?

2 Oct 2026.

Who is in the cast of Sigma?

Sundeep Kishan, Faria Abdullah, Raju Sundaram, Sampath Raj, Shiv Panditt, Anbu Thasan, Yog Jappie, Magalakshmi Sudarsanan.

Who directs Sigma?

Jason Sanjay.

What do critics say about Sigma?

11 critic reviews are on this page, with a Critic Score of 2.0 out of 5. Each one shows the critic, a short excerpt and a link to the full review.