World's End When a student is discovered murdered at Lindsey's school, the investigation takes a sharp turn when the CSIs uncover an unlikely connection between the boy's death and atrocities of the past. Details Casts Title World's End Genres Crime Drama Mystery Release Date 2010-04-22 Episode Runtime 00 Hours 43 Minutes Season Number 10 Episode Number 19 Production Companies Alliance Atlantis, CBS Productions, CBS Studios Laurence Fishburne Raymond Langston Marg Helgenberger Catherine Willows George Eads Nick Stokes Eric Szmanda Greg Sanders Robert David Hall Al Robbins Paul Guilfoyle Jim Brass Wallace Langham David Hodges