Jennifer Regan

Sherlock and Joan investigate the murder of the general manager of a high-end Manhattan hotel whose body is found inside an industrial laundry machine. Meanwhile, since Joan's time with Sherlock is almost up, he offers her an apprenticeship.

Benson (Mariska Hargitay) helps a teenaged exchange student after she's assaulted by a cab driver.

Detective Goren goes under cover in a prison mental ward when his nephew tells him about witnessing a murder.

In the season one finale, Miles, Cara and Rakesh finally come face to face with the elusive Henry Chase (guest star DEREK LUKE) when the God Account sends Miles the name of Simon Hayes as a friend suggestion.