Hmm...the fight scenes are quite well planned out and carry along fine; however, the pacing and tension make the piece feel a little weak. What I mean by that is, for example, first Lyssa overhears the conversation and tells herself not to get involved, and then she immediately starts running out. To show passage of time, it can be helpful to hold a moment a little longer, maybe have the character do something mundane while thinking about their next action. This happens again when she approaches the man with the axe. It feels jumpy and stereotypically evil, and the conversation doesn't offer much weight. You could try cutting the dialogue out there and have a show of actions. He raises the axe, she narrows her eyes, he grins and shakes his head...The last example is the ending. She got out of there pretty easily despite the revelation the villagers just had about their guest.
It's not a bad rough outline. You have the major points in there and a good point to focus on, and the theme of identity is presented well in the ending scene. It just needs a little tweaking and some more meat.
Hope this helps.