Seizing an opportunity, Richard bets on an opiate that relieves pain. College graduate Shannon takes a job at Purdue. Glen suffers a workplace injury.
When more victims are discovered, Reacher attempts to get answers but is set up. Roscoe receives a threatening message.
Harvey and Samantha head out on a road trip together. Louis gets in over his head with a potential client.
Cole, Dr. Railly and Aaron strive to stop the virus from being deployed as a bioweapon in Chechnya.
