Cordelia Naismith, captain of an Astronomical Survey ship from the extremely liberal and technologically advanced Beta Colony, is exploring a newly-discovered planet when her base camp is attacked. While investigating, she is surprised by a soldier, hits her head on a rock, and awakens to find that, while most of her crew has escaped, she is marooned with an injured crewman and Captain Lord Aral Vorkosigan of Barrayar...