Jeanette Brox

The hospital is hit with an unprecedented crisis; Meredith and Cristina's surgical skills are put to the test.

Walton Flynn, an Iraq war veteran, is tasked with the protection of a visiting Iraqi businessman. When the businessman is found dead, Callen and his team are assigned to find Flynn.

The team suspects that a man who made his money by donating sperm, was killed by a recipient who learned his records were inaccurate. Meanwhile, Brennan enters a feud with a fellow author.

Rory and her mother seek advice on filling out an application to Harvard; Lane falls for a guy who answers her advertisement for rock musicians.

After a prominent astrophysicist's body is found in her car, the victim of explosive decompression, Castle jokingly theorises that perhaps she was killed in the vacuum of outer space.

In 1995, two teenage boys went on a shooting spree at a local mall and committed suicide shortly afterwards. The team is prompted to reopen the case when new evidence suggests that there may have been a third shooter.