Wojo brings in a suspect claiming to be a psychic, who attacks a man before he a commits a mugging. Dietrich and Levitt arrest linguistic professor for vandalizing a billboard. Harris is spending his time adding commodity futures to his portfolio.

A Gypsy arrested for vandalizing a nearby novelty shop has a compelling reason for his actions, dating back to World War Two. A librarian goes to extreme measures to make sure the patrons of the branch she works at follows the quiet rules.