With a controversial presidential election just weeks away, Marine sniper turned hitman Mac "Quarry" Conway is hired to carry out a rare political assignment: kill the Reverend Raymond Wesley Lloyd, a passionate civil rights crusader and campaigner for the underdog candidate. But when a hate group out of Ferguson, Missouri, turns out to be gunning for the same target, Quarry—on his 13th assignment, after Quarry's Chase—starts to wonder just who it is he's working for, and his pesky conscience kicks in.