Vanessa Martinez

A documentary crew visits the hospital six months after the shooting to document the road to recovery for doctors and patients; Meredith helps Cristina put on a brave face for the cameras.

The murder of a former pro ballplayer upsets fans; Alexis' genealogy project forces Castle to contemplate the identity of his father.

Angus uses his background in psychology to help a woman who doesn’t remember how she injured herself and others. Also, when Christa bonds with an illegal immigrant whose son is diagnosed with cystic fibrosis, she becomes determined to help the woman find long-term care for her son in the U.S.