本片是经典电影《毕业生》的外传，情节围绕女主角的身世之谜展开的。 该片也是詹妮弗·安妮斯顿和前夫布拉德·皮特离婚之后推出的首部影片。 sarah(詹妮弗·安妮斯顿 Jennifer Aniston

　　This series blends documentary style with dramatic re-creations as actors portraying real detectives recall the cases that will haunt them forever.