Jake was married to the Russians.
Upon juat having finished watching this movie for the first time, I conclude that this movie very well operated from a much more neutral source and left hardly any traces or clues as to how the story's true ending came to be. Except, there are subtle references to FAMILY and protecting the family, and, in Jake's case, he was most likely married to the Russian mob, but didn't even know it.
Has this idea ever been explored?