Heartless tycoon Jonah Clyborn's adolescent son Wes has a car crash, the knave having been shot with a gun traced to Juan Perez, the ex-con brother of car owner Elena, found shot dead in a large shed. Even Nick, who saved his life being on the crash spot, can't learn much from Wes, who has possibly temporary amnesia. D.B. enlists the help of his friend the 'blood whisperer' to analyze the mixed blood all over the crime scenes. The team finds out Clyborn as well as Perez family secrets. Written by
Did You Know?
Julie Finlay gives D.B. an envelope that reveals his first name: Diebenkorn. See more
Featured in CSI: Cyber: Hack E.R.