Diane Yang

The team must alert Homeland Security when they uncover a threat to a Los Angeles-based train.

Christian refuses to perform surgery on a model who wants to drastically alter her beauty. Awakening after a decades-long coma, a new patient seeks surgery from Sean in order to regain his lost youth. Plus, Kimber redecorates Sean's new apartment.

When Robert gains attention as a correspondent on "Entertainment Tonight," his rising celebrity status and egotistical attitude begin to annoy everyone.