A young, idealistic rookie for the West New York, N.J., Police Department discovers a pattern of pervasive criminal behavior within his department and decides to go under cover for the FBI.

Two decorated New York City police officers on the payroll of the Mafia take bribes in exchange for confidential information and carry out eight gangland-style murders.

A New Orleans crack dealer reports cops to the feds, which leads to an elaborate sting involving a warehouse full of cocaine and the murder of an innocent woman.

The son of a renowned sheriff and his cronies sell thousands of pounds of stolen drugs until they're brought down by investigators within the Department of Homeland Security.

Two Baltimore cops rob criminals, sell confiscated drugs, and pocket the profits until a 16-year-old drug dealer goes under cover for the FBI to bring them down.

A bad cop-turned-good in North Carolina helps uncover a pattern of crimes committed by officers in the sheriff's department, which brings down 22 law enforcement officials.