Jon David Casey

Frank is put in a tough spot when Danny is charged with using excessive force; Jamie brings a homeless man to the hospital and hits it off with an attractive doctor.

A bored Sherlock forces his way into helping Joan search for a missing woman -- where the only clue is the lingering scent of nutmeg at the site of her disappearance; a man from Joan's past asks for help.

The team investigates a pattern of increased ATM kidnappings when a woman who was abducted and forced to withdraw random amounts of money from her ATM is murdered. Also, Charlie meets the man who will decide the fate of his FBI security clearance.

As the search for the culprits responsible for hitting a diamond exchange and taking hostages, the team finds an unlikely ally in convict John Buckley.