CSI: Crime Scene Investigation features a passionate team of forensic investigators trained to solve crimes the old-fashioned way -- by examining the evidence. Gil Grissom (William L. Petersen), Catherine Willows (Marg Helgenberger), Warrick Brown (Gary Dourdan), Nick Stokes (George Eads), Sara Sidel (Jorja Fox), Greg Sanders (Eric Szmanda), and Captain Jim Brass (Paul Guilfoyle) are on the case 24-7, scouring the scene, collecting irrefutable evidence, and finding the missing pieces that will solve the mystery.

In the 17 Season 8 (2007-8) episodes, one beloved character departs -- and another dies -- in the pursuit of justice. Season 8 also includes the Without a Trace crossover episodes ''Who & What'' and ''Where & Why.'' Bonus features include a sextet of featurettes, deleted scenes, and audio commentaries on ''Cockroaches'' and ''You Kill Me.''