Retired police lieutenant Al Giardello is running for mayor when he is suddenly shot at a press conference. All of the detectives, past and present, clamor for an opportunity to help find the shooter.

Daniel Baldwin
as Beau Felton

Ned Beatty
as Stanley Bolander

Richard Belzer
as John Munch

Andre Braugher
as Frank Pembleton

Reed Diamond
as Mike Kellerman

Giancarlo Esposito
as Mike Giardello

Michelle Forbes
as Julianna Cox

Peter Gerety
as Stuart Gharty

Isabella Hofmann
as Megan Russert

Zeljko Ivanek
as Ed Danvers