The CSI cat was let out of the spoiler bag weeks ago:

Jorja Fox will reprise her role as Sara Sidle for at least five episodes this fall.

CBS has released a few photos from the drama's September 24 premiere. Below, get your first look at Sidle back on the scene, including her introduction to the new man in charge, Dr. Raymond Langston:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.