The good news is that we're not going to get a fourth painfully derivative iteration of CBS's CSI: Crime Scene Investigation franchise. The bad news is that creator Anthony Zuiker has decided to build a CSI-branded crime lab in Second Life. This fall, Gary Sinise, the lead on CSI: New York, will chase a killer into virtual worlds. Viewers can then follow the Gary Sinise avatar into Second Life, where they'll help solve the mystery in a virtual Crime Lab. The television conclusion will air sometime in the spring.