Just a Drill

When a Brooklyn high school student writes the police code for homicide, 187, inside a textbook owned by teacher Trevor Garfield, Garfield feels threatened. The principal dismisses the incident, but the same student stabs Trevor soon after. Fifteen months later, a physically and emotionally scarred Trevor relocates to California and takes up substitute teaching. To his dismay, his new school is as full of dangerously undisciplined students as his old one—including four Latin Americans and a European American claiming membership in tagging gang K.O.S. (Kappin' Off Suckers)—driving him over the edge.

Several ordinary high school students go through their daily routine as two others prepare for something more malevolent.

As the 15th anniversary of a fatal high school shooting approaches, former pupil Diana McFee is haunted by memories of the tragedy. After losing her best friend Maureen in the attack, Diana has been profoundly affected by the incident - her seemingly perfect life shaped by the events of that day.

A reporter, fired after refusing to give names to a 1951 House Un-American Activities Committee, takes a part-time job as companion to an old lady. While working she overhears a noisy argument in the neighboring house, being conducted largely in German and involving her HUAC prosecutor. She begins to investigate, enlisting the help of the FBI Agent initially detailed to surveil her.