McKay (David Hewlett) discovers an Ancient spacheship adrift in space. But not just any spaceship, a warship called the Aurora. Written by Carl Binder from a story by Binder and Brad Wright, this episode first aired on 23 September, 2005. With some help from the Daedalus and Caldwell (Mitch Pileggi), Sheppard (Joe Flanigan) and his…