Volcano Without a Trace : Season 3 Episode 13
TV-14 CBS 1h 00m int(0)
Aired: February 3rd, 2005 @ 10:00 PM EST on CBS
When Ian Norville disappears on a field trip to a museum in Manhattan, the team gets involved, but it isn't long before Jack turns his suspicion to his father, Daniel, who soon admits that he didn't take the necessary precautions with his son, who happens to be autistic.