Grissom, Catherine and Nick investigate the death of a runner during a competition. Meanwhile Sara and Warrick investigate the death of couple in a hotel room, initially thought to be a murder-suicide. Both cases take place during this 'cop' competition , with more than 20.000 attendants (all of them cops). This gives the investigations an interesting turn, as almost all the suspects and all dead people are cops.
Genres: Crime , Drama , Mystery
Keywords: crime-investigation , criminal-investigation , detective , forensic , gang-solves-mystery , las-vegas , murder-investigation , police , police-procedural , watch-series-online , crime-scene , crime-scene-investigation , crime-scene-investigator , forensic-evidence , forensic-expert , homicide-detective