Without a Trace (season 1)  The first season of "Without a Trace" premiered September 26, 2002 on CBS and concluded on May 15, 2003. There are 23 episodes in this season. It was released on DVD in region 1 on September 14, 2004. In region 2, the first season was released on DVD in the UK on January 10, 2005 and in Germany on February 25, 2005. In region 4 the first season was released on December 12, 2004   Writers:  Directors: