Episodes >>> Season 3 >>> 03.13 Volcano

First aired: 03 February 2005

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.

The team searches for a 12-year-old autistic boy who vanishes during a school field trip to a Manhattan museum after dashing away from the group.

Jack quickly becomes suspicious of the missing Ian's father, Daniel, who said he forgot to bring the receiver to Ian's locating device on the field trip. Also, per witnesses, he lost his temper with Ian before the boy bolted. Meanwhile, the team's fears of foul play are heightened after they find Ian's locating band cut from his wrist in the museum's basement, where blood was also found. Their additional suspects include a museum employee who was working under an alias and Ian's school aide, who was scheduled to go on the field trip but called in sick.

Guest Appearances:
Vincent Angell .... Daniel Norville
Dyllan Christopher .... Ian
Shannon Cochran .... Dr. Witmer
Bob Glouberman .... Polygraph Examiner
Vincent Guastaferro .... Mr. Barstatis
Juliette Jeffers .... Miss Laura
Lennie Loftin .... John Sewall/John Larabee
Hayden McFarland .... Elliot Norville
Christine Tucci .... Kate Norville
Shaheen Vaaz .... Anu Singhal