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.

The women decide to go ahead with the big dinner party the late Mary Alice had planned to host, despite the more-than-minor disturbances in their own lives, as adulterous Gabrielle finds herself with a nine-year-old blackmailer (guest star Emily Christine). Bree struggles to keep her crumbling marriage a secret and Susan bares all – in more ways than one – as she confronts her ex (guest star Richard Burgi).

Allison fights true evil when she confronts the spirit of a psychopathic doctor responsible for killing 14 girls.

Jason and Bravo Team travel to Saudi Arabia, where extremists take hold of an underground water source and threaten to release anthrax into the water supply. Also, Ray contemplates joining another team.

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

When a 15-year-old hacker compromises missions, Callen goes under cover at a prestigious high school.