After making an enemy in sorority president Holly, Naomi finds unusual allies who help her get revenge. Annie, short on money for sorority dues, must figure out a quick way…

NCIS investigates the apparent suicide of a Navy intelligence officer who leapt to his death after taking LSD. Also, while Kensi is away, Deeks makes plans to redo the backyard…

A professor from Lewis’ past tips off the BAU to an alarming number of overdose deaths of patients who just completed rehab.

A professor from Lewis’ past tips off the BAU to an alarming number of overdose deaths of patients who just completed rehab.

A professor from Lewis’ past tips off the BAU to an alarming number of overdose deaths of patients who just completed rehab.