There aren't many cops left like Eldon Perry (Kurt Russell). A member of the Los Angeles Police Department's Special Investigations Squad (SIS), veteran Perry is no stranger to the violence of the streets and the tough decisions that come with the job. He rarely questions the orders given by his powerful boss, Jack Van Meter (Brendan Gleeson). When Van Meter's nephew, Bobby Keogh (Scott Speedman) joins SIS and becomes Perry's partner, the stakes are raised. Keogh, who idolizes both his uncle and Perry, is eager to prove himself. But the naive rookie has no idea how deep the corruption in the department runs.