TV New TV On DVD, May 20 Like Star Pulse on Facebook Starpulse Staff May 20, 2008 Subscribe to our newsletter Get The Best Of Starpulse Delivered To Your Inbox Get Our Newsletter JAG centers on two attorneys: Commander Harmon Rabb Jr. and Lt. Colonel Sarah MacKenzie. The two investigate and litigate crimes committed by Navy and Marine personnel. Season six is now on DVD. Also in stores: season three of Charles In Charge.