A claustrophobic, tense revenge thriller in the vein of Reservoir Dogs. After a mass shooting at a police funeral, ex-cop Gannon realises that the killer belongs to the same militia he joined after quitting the force. Knowing that the shooting could set off more violence, Gannon quarantines his fellow militiamen in order to find the culprit. A twisty whodunnit from the producers of Bone Tomahawk.
