SEASON 7, EPISODE 722 - Rossi leads the BAU in presenting one of his longest tenured cases to a class of college students who are learning about profiling. Through this lecture, Rossi tells the story of an UnSub who was a victim of constant physical and emotional abuse throughout his childhood. After becoming an adult, he began to kill women and remove their wombs. Rossi chases the UnSub up and down the west coast over the course of nearly twenty years, and in the process he shows the class how far the science of criminal profiling has come.
SEASON 7, EPISODE 723A - In the first part of a two-hour season finale, the BAU goes up against a gang of bank robbers who are also serial killers. Highly trained and organized, they wear masks depicting the king, queen, and jack in a deck of playing cards. Over the past several months, theyve robbed seven other banks, killing someone in every single heist. This time, however, theyre caught in standoff with the police in a Washington, D.C. bank. When one of the UnSubs is shot by a cop, the others begin threatening to start executing their hostages if their demands arent met. As the BAU team tries to manage the situation, things become personal when JJ learns that her boyfriend Will was the cop who fired on the bandits and unless he gives himself up to them, theyll kill everyone on the inside.
SEASON 8, EPISODE 801 - When a Texas prisoner escapes during a transfer, he leaves behind victims with his unique trademark, sewing their mouths shut, a signature the BAU remembers as unique to the UnSub The Silencer. While they investigate who he was and who he's become, the BAU also gets to know the newest member of the team, on the eighth season premiere of CRIMINAL MINDS.