Very good movie

Pacing, acting, cinematography, script was very good.

Minor SPOILERS
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And it showed very good moral problem - should countries allow to land the plane that carries unknown dangerous virus to save those people in the plane? Or should they defend their own land and people from potential mass spread of deadly virus.

And honestly I dont even blame countries for forbidding plane to land. They did the right thing. They could have land those 200 people and then millions of their own people would die in result once virus would spread.