From NetFlix:
Antoine Fuqua directs this tense drama about three wildly different New York cops whose paths collide in a Brooklyn housing project, where each must make a decision that will change the course of their lives forever. Cynical, washed-up Eddie (Richard Gere) no longer cares about the job or the rules; cash-strapped Sal (Ethan Hawke) sees a shortcut to solvency; and Tango (Don Cheadle) is torn between conflicting loyalties. Ellen Barkin co-stars.
Grim is the word that comes to mind, in addition to violent, bloody, despairing, cynical, etc. The scenes switch rapidly and constantly among the three separate stories. Only one officer reaches anything resembling positive closure and I’m not telling. Instead of watching this film, why not go and hug someone you love ?