Overview: The BAU is called to investigate a series of D.C. homicides where cryptic messages are found inside the mouths of each victim.
Watch Trailer
First Air Date: Sep 22, 2005Last Air date: Aug 01, 2024Season: 18 SeasonEpisode: 346 EpisodeRuntime: 42 minutesQuality: HDIMDb: 8.31 / 10 by 3708 usersPopularity: 549.698Language: English