Grey's Anatomy (2005)

Episode Overview

As the fifth-year residents kick off a pivotal year in their careers, Meredith grapples with the fallout from her interference in Derek's clinical trial, leading to her dismissal from the hospital. Meanwhile, April strives to prove herself as Chief Resident amid the chaos of a massive sinkhole that has opened up in Seattle. Simultaneously, Cristina and Owen continue to clash over their contrasting emotions regarding their upcoming parenthood, creating tension in their relationship.