Criminal Minds revolves around the story of the FBI's elite behavioral analysis team, who analyze and pursue the most perverted and cunning criminals in the country, accurately predict their next move before they commit crimes again, and bring them to justice. The members of this analysis team include: veteran agent David Rossi who has returned to his old job, senior agent Aaron Hotchner who has devoted himself to his work and has a broken family, Derek Morgan who has shown extraordinary leadership skills, genius doctor Spencer Reid who has a photographic memory and excellent analytical and calculation skills, Penelope Garcia, an indispensable computer genius in the team, Emily Prentiss who was born in a diplomat family, and media liaison officer JJ. In the new season, the blonde beauty JJ will soon bid farewell to the audience, and Emily's role will also be greatly reduced.