Two Hundred Six Bones

Tempe regains consciousness and discovers she is in some kind of very small, very dark, very cold enclosed space. She is bound, hands to feet. Is she buried alive? In some kind of cell? Who wants Tempe dead, or at least out of the way, and why? While imprisoned, she begins to reconstruct the case she was working on, the incriminating phone call against her and the subsequent second and third bodies that were found. Could a forensic colleague have sabotaged her work in the lab?