CSI jumps in on the vampire craze on the episode "Blood Moon." The team looks into violence at a convention between people with strong feelings for these creatures.
In this fun promo for the new season of CSI, viewers can get caught up on past seasons of the show... via rhyme! It also gives us a quick glimpse at Justin Bieber as a guest star.
A dead comedian, whose murder takes place immediately before his first major show? That's the case at the middle of the 4/29/10 episode of CSI, previewed here.