José Padilha	...	(Director)
André Batista, Bráulio Mantovani	...	(Writer)
Wagner Moura	...	Capitão Nascimento
André Ramiro	...	Aspirante Matias
Caio Junqueira	...	Neto
Milhem Cortaz	...	Capitão Fábio
Fernanda Machado	...	Maria
Maria Ribeiro	...	Rosane
Paulo Vilela	...	Edu
Fernanda de Freitas	...	Roberta
André Di Mauro	...	Rodrigues (as André Mauro)
Fábio Lago	...	Claudio Mendes de Lima 'Baiano'
Erick Oliveira	...	Marcinho (as Erick Maximiano Oliveira)
Patrick Santos	...	Tinho
Rafael d'Avila	...	Xuxa
Roberta Santiago	...	Rose
Emerson Gomes	...	Xaveco
André Felipe	...	Rodrigues (as André Mauro)
Pedro Bromfman	...	Composer
Lula Carvalho	...	Cinematographer
Daniel Rezende	...	Editor
Tulé Peak	...	Production Designer

Summary: In 1997, before the visit of the pope to Rio de Janeiro, Captain Nascimento from BOPE (Special Police Operation Battalion) is assigned to eliminate the risks of the drug dealers in a dangerous slum nearby where the pope intends to be lodged. Captain Nascimento is trying to find a man to replace him because his wife is pregnant and he intends to quit the command and become a trainer of the new recruits. Meanwhile, the two idealistic friends Neto and Matias join the Military Police force expecting to become honest policemen and fight the criminals. However, they see only corruption, lack of competence and stupid bureaucracy in the Military Police, and after a serious incident in the Morro da Babilônia, they decide to join the BOPE. The lives of Capitain Nascimento, Neto and Matias are entwined along the next months, first in the tough training period and then in action against drug dealers. Nascimento believes that Neto could be his substitute, but his impulsive attitudes jeopardizes ...