Sequence Eighteen: So there are two of them?

Slowly regaining her consciousness, Anastasia finds herself locked inside a cold dark room, lying on the cold floor and are shackled on both her wrists with chains that are mounted on the wall behind her.

The place only has one light source and it is behind her, so she turns around and saw a small rectangular opening on the wall that if you look from outside, it looks more like a drainage of a road canal having three iron bars to prevent anything that is smaller than the provided space to pass through it.

‘Where am I?’ she thought, wondering where she is right now.

She try to reach the bars of the opening to have a peek outside but it is too high for her even if she add her toes to incline her higher than she normally would.