Your fight with mia will first begin in the study of the guest house.
Fighting mia in the attic.
Luckily by the time you have to face her you have access to the m19 handgun.
Use fire aid and then move towards the attic and lower the stairs by hitting the red button.
To get the fuse run back to the kitchen and as soon as you leave the other side is a chained wardrobe.
How to beat mia in the attic unfortunately mia got ahold of a chainsaw and now she s significantly more of a threat.
To reach the attic you ll need to activate a fuse box in the living room.
Head back to the stairs up in between ethan will be again attacked by mia.
You will fight mia twice in the game in the study in the guest house and in the attic.