犯罪心理 第十季

第10季将引入另一条长期故事线——意即引入一个和第八季「复制者」（The Replicator）类似的「未知对象」（unsub）。詹妮弗·洛芙·休伊特从本季开始扮演FBI探员Kate Callahan，她将填补Blake离去后留下的空白。行动分析组在调查一个连环杀人案，这个时候，一位新的探员Kate Callahan加入团队中。With Blake deciding to return to Boston to teach full-time and Prentiss declining the request to return, Hotch is interviewing for the vacancy on the team. Who he hires is a known entity to the team, namely Kate Callahan. Her first case working for the BAU takes them to Bakersfield, California, where three human torsos have been found in deserted locales within the past month - one male and two females. The medical examiner is able to determine that the limbs were removed with precision, that the victims had leather in their digestive tract, that they were kept alive up to 48 hours after the limb removal and the torsos had been preserved. The team soon discovers that the unsub has sold some of the limbs on the black market. Those sales and the identities of the victims may provide some clues as to the unsub's identity and location.