고스트 & 크라임시즌 5 이미지 교체에피소드 번호7A Necessary EvilOverviewAllison is visited once again by the ghost of Agent Cooper, who tries to help her figure out who the real murderer is in a confusing case. Allison begins to question Agent Cooper's motives though and is unsure whether or not she should heed his advice.Air dateMarch 23, 2009Runtime (min)45
