In which episode of Criminal Minds did Red go to jail?

Criminal Minds Season 1 Episode 17 Red goes to jail. A period of life in prison has also changed. The group favorite who was young and ignorant of the world has become determined and responsible, and his force value has increased linearly. Reid's change started with his eyes, starting with fewer and fewer smiles. Criminal psychology is the sum of various psychological factors that determine the perpetrator's decision to commit a crime and govern the execution of the crime. Including the actor's cognition, emotion, will, needs, motives, interests, habits, personality tendencies and personality psychological characteristics, etc. Criminal psychology has three meanings: criminal psychology and criminal behavior are an inseparable unity. Criminal psychology is both related and different from general psychology. The criminal mind is an open and dynamic system, not static.