Nealla Gordon

The parents of Arizona's 10-year-old patient offer the hospital a generous donation, but Arizona finds herself in a conflict of interest when the patient's condition worsens; Cristina tests her boundaries with Owen.

Despite their chaotic personal lives, the women decide to follow through with the big dinner party the late Mary Alice had planned to host.

Jason and the team travel to Saudi Arabia, where extremists threaten to release anthrax into an underground water supply. Meanwhile, Ray contemplates joining another team.

Allison confronts a psychopathic doctor who raped and murdered numerous teenage girls years ago. Allison sets out to stop an evil soul that has been possessing people.

Vince agrees to a starlet's special project; Turtle lies about his position to get a girl; Drama develops calf-envy.

Callen goes undercover at a prestigious high school to track down a teenaged hacker who is compromising missions.