That's what she seems to be saying with her eyes as she looks around the room. Escape from the chains is impossible; unlike rope where there's at least a hope if you can get to the knots, chains are locked tight. And with no key, there's nothing that Katerina can do. Except try - try hard! - to get to the door. But as she does that one more thought seems to cross her mind - even if she does, how will she reach up to the door handle? But she still has to try....

That's what she seems to be saying with her eyes as she looks around the room. Escape from the chains is impossible; unlike rope where there's at least a hope if you can get to the knots, chains are locked tight. And with no key, there's nothing that Katerina can do. Except try - try hard! - to get to the door. But as she does that one more thought seems to cross her mind - even if she does, how will she reach up to the door handle? But she still has to try....