Not much is known of the beast in question, and even what little that is known can't be verified with much accuracy, namely because of the company that lost control of it refuses to verify anything. The only things with certainty is that her name is Olga, which is somewhat confirmed given that she reacts to the name at all; and that she was raised in a lab and experimented on vigorously, hence the fact that she's so much taller and physically stronger than any regular human. From there on, details are hazy, but sightings have been confirmed at the very least, albeit with conflicting reports - different hair colors, skin color, varying displays of strength, but she should be the only one on the loose, which must mean she has shapeshifting capabilities while being confined to her physique. A result of the mutations, no doubt.
But that's not all. There are other puzzling and troubling reports that the areas she passes through are damaged. More specifically, the women are... a handful of vague witness accounts, and the rare account from any distraught woman that found herself in the beast's way that survived wove unbelievable tales about being used so thoroughly, being treated like some "human hand puppet that was filled with more than a hand", and usually bloated so heavily that one would think the women in question were pregnant with octuplets when the beast passed through. Maybe that's why they aren't taken as seriously as they should be, despite no history of having boyfriends, or at least none that were aiming to have a baby.
Just where is Olga going? What's she trying to do?