After several victims are found dead while performing normal, everyday activities, the CSIs must find the reason as to why each of the victims remain upright after dying.
Quest roles:
David Berman(David Phillips), Jon Wellner(Henry Andrews), William Petersen(Gil Grissom), Lauren Lee Smith(Riley Adams), Sheeri Rappaport(Mandy Webster), Archie Kao(Archie Johnson), Marc Vann(Conrad Ecklie), Alex Carter(Detective Vartann), Gabriel Casseus(Detective Williams), Jeffrey Tambor(Jerzy Skaggs), Alex Kingston(Patricia Alwick), Ritchie Coster(Arthur Blisterman), Will McCormack(Langston Weller), Joe Ochman(Man #2), Alexandra Barreto(Distraught Woman), Googy Gress(Cabbie), K.C. Ramsey(Jogger), Davis Noir(Harley Soon), Carsun Hall(Boy), Gregg Binkley(Street Person #3 (uncredited)), Nina Millin(Street Person #1 (uncredited)), Geneva Somers(Carlotta Perotti), Clara York(Stroller Lady)