In the Dark
When two drastically different murder sprees are committed in Burlington, Vermont, the BAU concludes that a serial killer suffering from sleepwalking is responsible for both crimes. Meanwhile, Alvez presents Shaw with a shocking ultimatum after Reid is assaulted in prison.
Player
Primary streaming server.
More from this season
S12 E1
The Crimson King
Agent Luke Alvez (Adam Rodriguez) joins the BAU team, which is tasked with capturing a killer who escaped prison with 13 other convicts at the end of last season.
S12 E2
Sick Day
When JJ arrives home shaken after a rough case, she breaks down and tells her husband about the abduction of two children.
S12 E3
Taboo
The BAU welcomes back Emily Prentiss as they are called upon to investigate the disappearance of three women
S12 E4
Keeper
The BAU team searches for a serial killer along the Appalachian Trail in rural Virginia.