The scramble for safety
The cop: the rise of Ray Kelly
The spy: the unusual career of David Cohen
The dark side: Cohen among the clandestines
The city: Anatomy of a target
The battleground: Manhattan and Megiddo
The black sites: Ways of making them talk
The second wave: not the best-laid plans
Building the system
Safe streets: cops on dots
Showtime: surges and scuba
Red cells: the Counter terrorism Bureau
Green clouds: Weapons of mass disruption
Narrative: Iranian probes-2003
The warehouse: from sharing to trading
The Feds: against them and with them
Narrative: the Madrid bombings-2004
Neighbors: other cities, other states
Apathy: rising threats and waning patience
Anger: conventions and causes
Narrative: the London bombings-2005
The precarious balance
Bad numbers: the battle for morale
Loners and copycats: the contract on Kelly
Clusters: homegrown terrorism and national resources
The French Connection: confronting chaos
Rings of steel: defending ground zero
Urban legends: of eccentrics and immigrants
New Year's Eve: the countdown.