CSI: Investigação Criminal Temporada 7 Episódio 1

In part one of this two-part seventh season opener Grissom and Catherine handle the case of a womens dead body found at Cirque du Soleil by a performer. Meanwhile, an investor at one of Sam Brauns new casinos is shot to death during a party on the rooftop. Catherines life is in jeopardy after visiting a nightclub with Nick. Grissom finds a miniature replica of a crime scene that he is investigating.