Captain Sara Riley, former Air Force Brat and daughter of the fallen Master Sergent Riley, is assigned to Stargate Command as a chemist. But she isn’t just a chemist, but a woman with a dark past and secretes. Thrilled to be out of her former job in the Air Force, Sara is happy to run chemical analysis on things brought back to her. That’s until she meets Dr. Daniel Jackson and knowing him means that eventually her dark past could scare him away forever.
Takes place sometime between season 7 and 8.