As Derek prepares for his move to DC, Meredith keeps herself busy at the hospital. Meanwhile, Jackson and April deal with difficult news, and Arizona and Amelia discuss how to best approach Dr. Herman.
It's Halloween and Auggie hosts a night of scary story-telling.
Dr. Naday comes to Ocean Park Hospital; Emma, Dash and Jordi leave the hospital in search of a gift; Kara learns the truth about Hunter.
Plagued by gambling debts, tax troubles, and a psychotic ex-girlfriend, criminal defense lawyer Keegan Deane (Greg Kinnear) represents a notorious serial killer who’s recanted his confession, threatening to bring down the storied LAPD detective who put him behind bars ten years earlier.
Keegan (Greg Kinnear) and a prosecutor each set out to lose the case of a mother who’s confessed to jury tampering in an effort to overturn her daughter’s murder conviction. Mikki (Bojana Novakovic) asks Keegan not to ruin her romance with a rival lawyer as Maddy (Miranda Otto) tries to end his influence over their teenage son.