Emmanuelle Vaugier

While investigating the death of a lawyer who appeared to have been killed by a wild animal, Sam and Dean realize they are actually tracking a werewolf. When it seems as if the lawyer's secretary, Madison (Emmanuelle Vaugier), will be the werewolf's next victim, Sam--who is immediately attracted to Madison--offers to stay overnight to protect her. Dean heads out to hunt the animal and is stunned by what he finds.

Alan worries that Charlie's womanizing is out of control. Jane Lynch returns as Charlie's therapist, and Emmanuelle Vaugier returns as Charlie's former fiancée, Mia.

The team goes after Lorelei Martins again after she uses deadly tactics to avenge the death of her sister. Meanwhile, Jane tries to use her to get to Red John.

All is revealed in the ninth season premiere when Ashton Kutcher joins the cast as Walden Schmidt, an Internet billionaire with a broken heart.

Lucas and Nathan must bear the brunt of Dan's abuse as he coaches them into the playoffs, pushing them to their limits. Meanwhile, Whitey is stunned by the news that his medical condition may be more serious than he first expected.

Lucas, Nathan, Jake and the rest of the Raven basketball players are in for an eventful evening when they take part in the annual `Boy Toy' charity auction.