Without a Trace is a fast-paced procedural drama about the Missing Persons Squad of the Federal Bureau of Investigation. The sole responsibility of the special task force is to find missing persons by applying advanced psychological profiling techniques to peel back the layers of the victims' lives and trace their whereabouts in an effort to discover whether they have been abducted, been murdered, committed suicide or simply run away. The team reconstructs a “Day of Disappearance” timeline that details every minute of the 24 hours prior to the disappearance, following one simple rule: learn who the victim is in order to learn where the victim is.

Episodes:
In the Dark
Thou Shalt Not…
Light Years
Upstairs Downstairs
American Goddess
Nickel and Dimed
Nickel and Dimed: Part 2
Doppelganger
Trials
Malone v. Malone
4.0
Penitence
Volcano
Neither Rain Nor Sleet
Party Girl
Manhunt
Lone Star
Transitions
Second Sight
The Bogie Man
Off the Tracks
John Michaels
End Game