Thank you! Saved me the time. I was just about to write something quite similar. As for my speculation of drug use. I based them on what I saw. We are always at a severe loss because of the language barrier. Nonetheless, I saw how she was acting. They don't normally come and go out of their apt like they did. And finally, Grisha isn't going just let some guy molest his girlfriend for nothing. This guy has never been here before and he just acts like he owns Maria and Grisha just goes along with it. Oh, no, no, no! Something is up and I think it's drugs.