Seeking mine for gold industrialist Bartholomew Bogue seize control of the Old West town of Rose Creek. Together with their lives in jeopardy, also other residents that are distressed along with Emma Cullen turn to bountyhunter Sam Chisolm to get assistance. Chisolm recruits an eclectic group of gunslingers to take on his henchmen that are callous and Bogue. With a deadly showdown coming, the more seven mercenaries soon end up fighting more than money once the bullets start to fly.