The Countess is reunited with her one true love. Donovan and Ramona take another stab at revenge. A careless decision lands Alex in hot water.
Alex enlists John's help in containing an outbreak. Donovan learns The Countess' true intentions. Liz and Iris plan to leave the hotel for good.
A severed head is shipped to Dr. Robbins from Jackpot, Nevada. Grissom goes to Jackpot to find the rest of the body and gets very little cooperation from the locals.
Al initiates his son into the realm of manhood when he takes him to the nudie bar.
A man accused of murdering his wife realizes he's been given a second chance at correcting past mistakes.