Exclusive Criminal Minds Sneak Peek: Who's Beheading People in Boston?

Heads will roll on Criminal Minds.

On Wednesday's episode, the BAU heads to Boston where someone is beheading women and dumping their bodies in public places. Where are their heads though? And what else did the unsub take? Find out in the exclusive sneak peek above.

Criminal Minds airs Wednesdays at 9/8c on CBS.

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