Autumn Harrison is solid, with a few rough edges

I came away thinking about Autumn Harrison's work as Shannon more than I expected. It is solid enough, but there are moments where it feels a bit on autopilot. Some scenes click, some just sit there. I would not call it bad, just not as sharp as it could have been. I like the idea of the performance more than the full result. That is the part I kept thinking about after the movie ended.