After inheriting his Uncles’s dairy farm in remote Chechnya, a Harvard Business School drop-out finds himself at war with the Chechen Mafia over his Uncle’s backdoor drugs and prostitution racket .?

Thanks :)

Thanks Richiev -- nice streamlining.

I don't think you need to tell us he inherited from his uncle in the logline, just that he inherited it.

You can cut "Living there" as well, it's just important that the women are in danger.

Here is a go using your logline as a base.
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"After discovering the farm he's inherited is a front for prostitution, a smooth talking Harvard drop-out must protect the women from a greedy Chechen Mafia."
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Hope that helped, good luck with this!