Jesse Lenat

Sherlock pursues Martin Ennis, an unpredictable criminal, before he strikes again. During the investigation, Sherlock is forced to work alongside Kathryn Drummond, the FBI profiler who literally wrote the book on Ennis.

A night at the opera leads to murder when a young violinist is pushed to her death. Was the notoriously volatile conductor to blame?

Lupo and Bernard discover that a murdered member of a progressive community activist group may have been a conservative trying to expose the group's wrongdoings. Meanwhile, Detective Rey Curtis presents Van Buren with some bad news.