Movies like The Equalizer

Ex-hitman John Wick comes out of retirement to track down the gangsters that took everything from him.

Robert McCall, who serves an unflinching justice for the exploited and oppressed, embarks on a relentless, globe-trotting quest for vengeance when his former partner is murdered.

A DEA agent and an undercover Naval Intelligence officer who have been tasked with investigating one another find they have been set up by the mob -- the very organization the two men believe they have been stealing money from.

When a Las Vegas bodyguard with lethal skills and a gambling problem gets in trouble with the mob, he has one last play… and it's all or nothing.

A cop turns vigilante after his family is murdered, exacting vengeance on the killers - and then on all criminals who have slipped through the system.

Paul Kersey is again a vigilante trying to find five punks who murdered his housekeeper and daughter in Los Angeles.

A vigilante homeless man pulls into a new city and finds himself trapped in urban chaos, a city where crime rules and where the city's crime boss reigns. Seeing an urban landscape filled with armed robbers, corrupt cops, abused prostitutes and even a pedophile Santa, the Hobo goes about bringing justice to the city the best way he knows how - with a 20-gauge shotgun. Mayhem ensues when he tries to make things better for the future generation. Street justice will indeed prevail.

When one of Europe's most lethal terrorists shows up in New York, an elite undercover cop is assigned to take him down by any means necessary.

"Dirty" Harry Callahan is a San Francisco Police Inspector on the trail of a group of rogue cops who have taken justice into their own hands. When shady characters are murdered one after another in grisly fashion, only Dirty Harry can stop them.

Harley Quinn joins forces with a singer, an assassin and a police detective to help a young girl who had a hit placed on her after she stole a rare diamond from a crime lord.

After her younger sister gets involved in drugs and is severely injured by contaminated heroin, a nurse sets out on a mission of vengeance and vigilante justice, killing drug dealers, pimps, and mobsters who cross her path.

Architect/vigilante Paul Kersey arrives back in New York City and is forcibly recruited by a crooked police chief to fight street crime caused by a large gang terrorizing the neighborhoods.