Season 11 Episode 18 - Hitting for the Cycle 

A string of deaths,start a bet among the CSIs as to whether they've "hit for the cycle" - a homicide, a suicide, an accidental and a natural death all in one nigh
মূলশব্দ: ক্রাইম সিন ইনভেস্টিগেশন las vegas, season 11, episode 18., full episode.cbs