The Thick of It (2005)

Episode Overview

The interns are about to face their first-year medical exams, a pivotal moment in their careers, but one of them isn't ready for the challenge. Callie becomes increasingly wary of George and Izzie's relationship. Meanwhile, the doctors attend to a patient named Dale and also treat three mountain climbers. Cristina focuses on crafting her wedding vows, while Adele asks Addison to keep a secret from Richard.