The police call in Holmes and Watson to consult on a homicide “heard” by a cutting edge gunshot detection system when they can’t find any tangible evidence that a crime…

When Watson is implicated in a DEA investigation into doctors writing illegal prescriptions, she and Holmes search for the person using her medical license to sell drugs.

Nora goes to New York for the second annual Departure Related Occupations and Practices (DROP) conference, but discovers that someone else has her ID badge, so she searches the convention…

The team gets a major break in the Sandstorm case when they discover Shepherd’s true identity… and a decades-old connection between her and Weller.

A taxi driver finds that his passenger is dead, leading the detectives to a case involving an insurance scam and Holocaust victims.

A college professor involved with a questionable scholarship program is murdered; Danny is investigated for ethical and procedural violations.