In an old style Vegas episode, we meet a modern day version of the Sunshine Boys. Tim Conway guest stars as a legendary old comic from the hay-day of Vegas, who is reuniting with his partner to play a big Vegas casino.
When Lindsay, Katherine's daughter, is playing the lead in her high school's version of Cabaret, a gruesome murder is discovered on campus. A young man who was not well liked at the school turns up dead in the storm drain.
When a group of three high school CSI Explorer Scouts are given over to Wendy and Hodges in the lab for training, they go over an open but cold case involving a woman who is found dead in a burned out building, but without a burn on her body.