Unrealistic. Sheer disappointment. Too many flaws in storyline. Mob could have easily killed her or they could also have legally solved it. I can think of numerous legal loopholes which could have gotten her mother out. The worst part is when she regained her senses and saved herself from drowning. I mean what is she? James bond or what? I guess, james bond would have also died in that well planned kill. Moreover, mob left her girlfriend unconscious but alive. Was that really a russian mob or a doppleganger of them? Funny part is peter dinklage became partners with her after all this. The second he got out he would have killed her. Anyways its just fiction not reality.