(W) Kris Oprisko (A) Steven Perkins, Gabriel Rodriguez. Kris Oprisko (w); Gabriel Rodriguez, Steven Perkins (a) A bloody mob killing has started a long chain of murder, and all the clues lead Gil Grissom and his team to a plastic surgery clinic. Pieces of the puzzle start to fall into place-but will knowing why the killer is stacking up the victims help the CSI team stop him? TV's #1 dramatic series reaches its 100th episode this fall-expect promotion to be everywhere!