Monica Garcia

Faced with an uncertain future, Sheldon considers a major change. Meanwhile, Emily and Raj decide to take things to the next level.

Sheldon's fear of germs leads him to detention when flu season hits Medford, and he goes to extremes to stay healthy.

In hope of persuading a convict to turn on her boyfriend, the leader of a high-end car theft ring, Lisbon goes undercover as an inmate.

Jane and Maura work to solve two murders that have deep personal connections for Korsak; Jane gets a surprise visit; Maura receives upsetting feedback on her novel.

David is training Arthur to perform more customer oriented duties, and with those responsibilities, new things are required - like a new wardrobe - so they go shopping. Elsewhere, Nate takes Maya to a Mommy 'N Me class and they both meet some new friends, while Brenda discovers her new friend has some interesting ideas about how their sex life should be playing out.