Midnight Dragon

After a mission goes wrong, only one of a group of mercenaries is left alive to avenge his fallen brothers.

A reformed sociopath heads to a remote island after the death of his brother. Soon after his arrival, the island falls under siege from a deadly gang of mercenaries, and when he discovers their role in his brother’s demise, he sets out on a relentless quest for vengeance.

After avenging the murder of his family, a former soldier is sprung from prison and recruited by a shadowy government agency.

After his police officer brother is killed by a drug dealer who flees to the protection of his cartel-connected uncle in Mexico, an American man with a diverse law enforcement/military background goes south of the border to get revenge