The O'Malley family visits George at the hospital; Meredith determines to have a more positive outlook on life; Derek and Addison strive for a civil relationship; Richard endeavours to reunite with his wife, Adele.
Medical intern John, JD, Dorian is thrown into the chaotic world of hospital life, with unpredictable staff and patients, and realises how unprepared he actually is.
When a missing lance corporal is located dead in a vacant house, the team find out that he was buried in the backyard and then exhumed.
Miley's other life as pop star Hannah Montana is uncovered by her best friend Lilly, who's annoyed that her friend kept it a secret from her, but after Miley offers to let Lilly borrow her clothes she decides to forgive her.
A serial killer in the Olympia, Washington area has abducted four blonde,young women. When the third victim is found embalmed, the BAU are called in and suspect that the embalming may be a way for him to spend more time with them.
