Robert Dolan

When J.D. (Zach Braff) accidentally gets stuck with a needle that may have been infected with hepatitis, he starts to shy away from dealing with his sicker patients. Meanwhile, he and Elliot (Sarah Chalke) are forced to deal with four doctors (guest stars Ed Begley, Jr., William Daniels, Stephen Furst and Eric Laneuville of "St. Elsewhere") who become ill while attending a local medical convention. Elsewhere, Turk (Donald Faison) pays a high price when he goes to Dr. Cox (John C. McGinley) to help him get in shape. Ken Jenkins and Judy Reyes also star.

Garcia travels to Alaska with the BAU team to investigate the murders of several residents of a small town.

In the series finale, one last battle between Raylan, Boyd and Ava will determine who—if anyone—gets out of Harlan alive.

Raylan investigates a murder. Meanwhile, Boyd is forced to revisit his mining days.

Sydney gives birth to the baby, but Sloane may need something from the newborn. Nadia awakens.

Detectives investigate the killing of a young girl; hoping to see loved ones, Sorenson's sister and Dolores Mayo's father visit the precinct.