Obsessions, scars, and a freaky mirror

There are some things in this world that just can't be explained, like falling through a mirror, for example. Or ending up in your favorite movie because you fell through 'said' mirror. It may sound a bit, extensive, but it happens. Katerina was a normal eighteen year old girl until she, well, fell through her mirror. Now she's stuck in a film she knows all too well, The Phantom of the Opera. Will she be able to re-write a timeless tale, or will she ruin the one thing she has cherished for so long? Because in this world of unending night, anything is possible.