"Ex-FBI agent Brigid Quinn, now happily settled in Tucson, doesn't visit her family in Florida much. But her former partner on the force, Laura Coleman--a woman whose life she has saved and who has saved her life in turn--is living there now. So when Laura calls about a case that is not going well, Brigid doesn't hesitate to get on a plane. On leave from the Bureau, Laura has been volunteering for a legal group trying to prove the innocence of a man...