Patti Yasutake

Cristina, Izzie and Meredith aggressively pursue the case of Shane, a male patient who seems to have a hysterical pregnancy, which fascinates them and the entire medical staff; and a sheltered young patient inspires Alex to better express his feelings for Izzie.

Lilly tries to determine whether a man's imprisonment in a camp for Japanese-Americans during World War II had any bearing on his murder shortly after his release.

Within three hours of getting married, Denny Crane is caught with another woman, and Bev Bridge demands an annulment and half her new husband's worth.