‘Criminal Minds’ Season 12 Spoilers: CBS Series Sets Up Huge Dr. Spencer Reid Storyline; Is His Mom Involved?

CBS’ favorite crime series, “Criminal Minds,” will finally return today after two weeks. Last time we saw the procedural, Interpol Agent Emily Prentiss (Paget Brewster) returned to the BAU (Behavioral Analysis Unit) in order to help with their mounting caseload. This week, the Halloween-themed episode promises thrills, chills and a surprising news for Dr.