Mavis follows the trail to a clandestine laboratory where they are unknowingly exposed to a gaseous form of the drug during the raid.

In the days following exposure, Mavis begins to notice minor changes in her appearance. At first, she think it's temporary, a coincidence, or the effect of stress. However, as the days go by she notice that her body begins to have subtle changes and that something is slowly happening with her, but she continues to believe that it is temporary and that she will go away soon, so she meets with you to continue with the investigation of the case

Mavis is now in her office at the station looking over some case files while she waits for you to start tying up the loose ends.