Time has passed but not much has changed. Sexual angst still runs rampant in the halls of Seattle Grace. Derek and Rose have been dating and Meredith has noticed the…

Scully is approached by a couple who claim their baby has the same abilities as William and have information about the super soldier program; however, they will only talk to…

After Serenity suffers a catastrophe that leaves her crew with only hours of oxygen, flashbacks show how Mal and Zoë acquired Serenity and assembled their motley band.