Benjamin Burdick

When Dr. Alicia Seberg, a government research scientist (guest star Amy Price-Francis), is exposed to a deadly toxin while at work and has only hours to live, she calls Patrick Jane and the CBI to find her murderer.

The team finds a dead baby rattlesnake in the throat of a decapitated human head, sending investigators into a dangerous underground world that glamorizes violence and brutality.

The team attempts to extract a pair of scientists trapped inside a failing and dangerous bio-dome designed for Mars.

After Sharona returns to San Francisco to handle legal issues related to an uncle's death, Monk suspects foul play and finds himself torn between the different styles of Sharona and Natalie. Bitty Schram guest stars.

Vince is blinded by love; Eric gets cozy with Sloan; Drama and Turtle use their skills on a spy mission.