Tom Choi

Cristina’s encounter with a former nurse, now a patient at Seattle Grace, changes her forever; Derek and Meredith treat a construction worker who has miraculously survived an injury but is now faced with tough decisions about his future; and a patient recognizes Izzie from a lingerie ad, which makes her the subject of hospital gossip.

The team execute their elaborate plan to steal Scylla, but success hinges on Michael's increasingly ailing health.

Michael and co pull off the heist and get their hands on the holy grail of their mission: Scylla. Can they bring the Company down or is there a sting in this tale?

A South Korean ambassador is a target for assassination at a state wedding. The plot thickens when another individual is gunned down instead.

The team travel to Seattle to determine whether a serial bombing of centres of automated technology is being conducted by a protest group or an individual with a different agenda altogether.

When Archer has a severe seizure, Addison and Naomi use every resource possible to determine the cause and a cure; Violet tells Pete and Sheldon that she is pregnant; Cooper cares for an abandoned patient.