CSI Crime Scene Investigation The CSIs question a young man who is found covered in blood in the street. The man believes he has murdered someone, but has no memory of who he is or who he might have killed. Is his amnesia genuine? 2026-08-08 While investigating an elderly woman's murder, Grissom receives a miniature crime scene replica; Greg attends a hearing to ascertain his culpability in a teenager's accidental death. 2026-08-08 When identical twins are found dead, the evidence in both cases does not immediately prove a connection between the two deaths. 2026-08-08 Grissom's quip that two missing young lovers may have run off to Mexico is soon quashed by the discovery of drops of blood by the boy's vacant parking spot at the high school. 2026-08-09 While processing the house where several showgirls were murdered, Sara is haunted by the terrified eyes and cryptic dying words of the sixth victim she discovers. 2026-08-09 On the night of a young man's 21st birthday, his friends take him out to celebrate, but when they turn up dead and he's found walking in the middle of the street covered in his friends' blood and wielding an axe, the CSIs must trace the events of the man's wild night to figure out just what happened. 2026-08-09