Complete Unknown poster

Movie · 2016 · 90 min

Complete Unknown (2016)

“You are who you say you are.”

5.2/10 · 195 votes
▶ Where to watch
DramaMysteryThriller

Complete Unknown is a 2016 movie (Drama, Mystery and Thriller). Complete Unknown was directed by Joshua Marston. Complete Unknown runs 90 minutes. It has an average rating of 5.2/10 from 195 viewers. In United States, you can watch Complete Unknown on Amazon Prime Video and Amazon Prime Video with Ads.

Where can I watch Complete Unknown

📍 United States

Stream

Amazon Prime Video →Best Drama movies on Amazon Prime Video (United States) →Amazon Prime Video with Ads →Best Drama movies on Amazon Prime Video with Ads (United States) →

Streaming data provided by JustWatch.

Available in other countries

Streaming services that carry Complete Unknown, and the countries where you can watch it:

Amazon Prime Video with Ads 3 countries 📍

Spain, Japan, United States

Amazon Prime Video 2 countries 📍

Japan, United States

Sundance Now Amazon Channel 1 countries

Canada

AMC+ Amazon Channel 1 countries

Canada

Sundance Now Apple TV channel 1 countries

Canada

Hoopla 1 countries

Canada

Tubi TV 1 countries

Canada

Filmzie 1 countries

Canada

Pluto TV 1 countries

Canada

Amazon Prime Video 1 countries

Spain

Plot

Tom’s birthday dinner party is turned upside down by the unexpected arrival of Alice, an old flame who changed her identity and vanished without a trace 15 years prior.

Cast

Images

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Tags

#new identity

Frequently asked questions

Where can I watch Complete Unknown?

In United States, you can watch Complete Unknown on Amazon Prime Video and Amazon Prime Video with Ads.

Who stars in Complete Unknown?

The main cast of Complete Unknown includes Rachel Weisz, Michael Shannon, Kathy Bates, Danny Glover and Michael Chernus.

Who directed Complete Unknown?

Complete Unknown was directed by Joshua Marston.

When was Complete Unknown released?

Complete Unknown was released on August 26, 2016.

How long is Complete Unknown?

Complete Unknown runs 90 minutes.

Is Complete Unknown worth watching?

Complete Unknown has an average rating of 5.2/10 from 195 viewers on TMDB.

What should I watch if I liked Complete Unknown?

If you enjoyed Complete Unknown, try Cleaner, Triage, The Good Doctor and Stowaway.

Is Complete Unknown on Amazon Prime Video with Ads?

Yes. In United States, Complete Unknown is available on Amazon Prime Video with Ads.

Is Complete Unknown on Amazon Prime Video?

Yes. In United States, Complete Unknown is available on Amazon Prime Video.

Is Complete Unknown on Sundance Now Amazon Channel?

Not in United States right now. Complete Unknown is on Sundance Now Amazon Channel in: Canada.

How much did Complete Unknown make at the box office?

Complete Unknown grossed $187,145 worldwide.

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Updated: October 27, 2026 ·