The ER is filled with teenagers after a schoolbus crash, Bailey treats a patient who was her high school crush, Derek goes out on a date with a fellow doctor.
A murder by a Red John copycat puts Patrick Jane and his psychic friend in danger with the real Red John on the second season finale cliffhanger.
The newly renamed Major Crimes Division investigates the death of a teenager that may be related to a planned massacre; the squad searches for a bomb before it can explode.
After Kyra moves back in, Reba is shocked by some of her new habits, including drinking beer around the house. Elsewhere, a misguided Jake joins a wheelchair basketball team.
Addison and Sam perform urgent field care when, while out hiking, they stumble across a couple trapped in their car after an accident.
