GSI Presents: Grey’s Anatomy – Season 7 Episode 3 – Superfreak – 10/7/2010 

When Derek receives an unexpected and unwelcome visit from his estranged sister, Amelia, issues between the siblings -- both past and present -- come to the surface; the Chief tries to help Alex when he notices that he's refusing to use...
palabras clave: televisión, grey's anatomy, superfreak, s07e03