Criminal Minds Season 11 finale airs on Wednesday, May 4 at 9/8c.
In the Season 11 finale episode of Criminal Minds entitled "The Storm," the BAU is shocked when Hotch (Thomas Gibson) is apprehended by SWAT and accused of conspiracy. As the team scrambles to prove his innocence, they suspect a larger plot is on the horizon. Guest stars include Frances Fisher, as convicted serial killer Antonia Slade, and Sheryl Lee Ralph as Rossi's ex-wife, Hayden Montgomery.
Watch Criminal Minds on CBS.