I’ve seen it before 2014.
He doesn’t know his girlfriend is in fact on the side of the kidnappers, it looks like that she is being kidnapped alongside him. They get kidnapped at the airport.
Maybe they were about to fly to Russia or China.
He gets tortured by his captors. They want to know the names of the buyers. Most of the movie is about the torture/interrogation.
I think it’s only revealed to him at the end that his girlfriend was in it. In fact she orchestrated the whole action to stop him from selling the pathogen.

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