20 best movies like Black Widow (2021)

After she's irreversibly poisoned, a ruthless criminal operative has less than 24 hours to exact revenge on her enemies and in the process forms an unexpected bond with the daughter of one of her past victims.

Rembrandt and Anna, two world premier assassins who share a mysterious past from Vietnam, traverse the globe competing for high-profile contracts. When Anna's mentor is murdered, she and Rembrandt must form an uneasy alliance and return to Vietnam to track down his killer.

In her turbulent life as a professional assassin, Scarlet was cruelly forced to abandon her daughter Sam and go on the run. Years later, despite the estrangement, Sam has also grown up into a cold blooded hitwoman. After a high-stake mission spins out of control, putting an innocent 8-year-old girl in the middle of the gang war she has unleashed, Sam has no choice but to go rogue. This ultimately leads her back to her mother and her former hitwomen sidekicks, who all join forces in an avenging war against those who took everything from them.

Four undying warriors who've secretly protected humanity for centuries become targeted for their mysterious powers just as they discover a new immortal.

Victoria is a young mother trying to put her dark past as a Russian drug courier behind her, but retired cop Damon forces Victoria to do his bidding by holding her daughter hostage. Now, Victoria must use guns, guts and a motorcycle to take out a series of violent gangsters—or she may never see her child again.

Lindy is an acid-tongued woman with rage issues who controls her temper by shocking herself with an electrode vest. One day she makes a connection with Justin, who gives her a glimmer of hope for a shock-free future, but when he’s murdered she launches herself on a revenge-fueled rampage in pursuit of his killer.

Hutch Mansell, a suburban dad, overlooked husband, nothing neighbor — a "nobody." When two thieves break into his home one night, Hutch's unknown long-simmering rage is ignited and propels him on a brutal path that will uncover dark secrets he fought to leave behind.

A black ops assassin is forced to fight for her own survival after a job goes dangerously wrong.

Twelve strangers wake up in a clearing. They don't know where they are—or how they got there. In the shadow of a dark internet conspiracy theory, ruthless elitists gather at a remote location to hunt humans for sport. But their master plan is about to be derailed when one of the hunted turns the tables on her pursuers.

After her breakup with the Joker, Harley Quinn joins forces with singer Black Canary, assassin Huntress, and police detective Renee Montoya to help a young girl named Cassandra, who had a hit placed on her after she stole a rare diamond from crime lord Roman Sionis.

After the death of her family in an airplane crash on a flight that she was meant to be on, Stephanie Patrick discovers the crash was not an accident. She then seeks to uncover the truth by adapting the identity of an assassin to track down those responsible.

In a world where supervillains are commonplace, two estranged childhood best friends reunite after one devises a treatment that gives them powers to protect their city.

A lonesome stranger with nerves of steel must track down and kill a rogue hitman to satisfy an outstanding debt. But the only information he's been given is a time and location where to find his quarry. No name. No description. Nothing.

A teenager's weekend at a lake house with her father takes a turn for the worse when a group of convicts wreaks havoc on their lives.

A young boy finds himself pursued by two assassins in the Montana wilderness, with a survival expert determined to protect him, and a forest fire threatening to consume them all.

When Cecilia's abusive ex takes his own life and leaves her his fortune, she suspects his death was a hoax. As a series of coincidences turn lethal, Cecilia works to prove that she is being hunted by someone nobody can see.

When Flora rescues a squirrel she names Ulysses, she is amazed to discover he possesses unique superhero powers, which take them on an adventure of humorous complications that ultimately change Flora's life--and her outlook--forever.

Tom the cat and Jerry the mouse get kicked out of their home and relocate to a fancy New York hotel, where a scrappy employee named Kayla will lose her job if she can’t evict Jerry before a high-class wedding at the hotel. Her solution? Hiring Tom to get rid of the pesky mouse.

Transferred home after a traumatizing combat mission, a highly trained French soldier uses her lethal skills to hunt down the man who hurt her sister.

Edee, in the aftermath of an unfathomable event, finds herself unable to stay connected to the world she once knew and in the face of that uncertainty, retreats to the magnificent, but unforgiving, wilds of the Rockies. After a local hunter brings her back from the brink of death, she must find a way to live again.

A divorced mother honks impatiently at a deranged middle-aged stranger at a red light while running late on her way to work. His road rage escalates to horrifyingly psychotic proportions as he becomes single-mindedly determined to teach her a deadly lesson for provoking him.

After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor to make it to safety in a race against time.

When students in their high school begin inexplicably exploding (literally), seniors Mara and Dylan struggle to survive in a world where each moment may be their last.

In 1970s London amidst the punk rock revolution, a young grifter named Estella is determined to make a name for herself with her designs. She befriends a pair of young thieves who appreciate her appetite for mischief, and together they are able to build a life for themselves on the London streets. One day, Estella’s flair for fashion catches the eye of the Baroness von Hellman, a fashion legend who is devastatingly chic and terrifyingly haute. But their relationship sets in motion a course of events and revelations that will cause Estella to embrace her wicked side and become the raucous, fashionable and revenge-bent Cruella.

Jun is a top agent of the National Intelligence Service who can strike down dozens of terrorists in one fell swoop. Disenchanted with his life, Jun disguises his death and succeeds in leaving the NIS to lead a normal life as a family man and fulfill his dream of becoming a webtoon artist. However, his unexciting webtoons are ignored by readers and even his wife. Depressed and angry at himself, Jun suddenly draws a webtoon of his past as a secret agent.

At the height of the Cold War, a Soviet spacecraft crash lands after a mission gone awry, leaving the commander as its only survivor. After a renowned Russian psychologist is brought in to evaluate the commander’s mental state, it becomes clear that something dangerous may have come back to Earth with him…

A woman wakes in a cryogenic chamber with no recollection of how she got there, and must find a way out before running out of air.

In the future, a strange fungus has changed nearly everyone into a thoughtless, flesh-eating monster. When a scientist and a teacher find a girl who seems to be immune to the fungus, they all begin a journey to save humanity.

Belgian sleuth Hercule Poirot’s Egyptian vacation aboard a glamorous river steamer turns into a terrifying search for a murderer when a picture-perfect couple’s idyllic honeymoon is tragically cut short.

An agoraphobic woman living alone in New York begins spying on her new neighbors only to witness a disturbing act of violence.

When a law-abiding woman gets indicted for murdering her husband, her lawyer soon realizes that a larger conspiracy may be at work.

Kyung-mi, a girl with hearing impairment lives with her mother. Working at the customer call center, one day she storms out of an unpleasant dinner with the client and drives home after she picks up her mother. Meanwhile, the murderer Do-sik spots Kyung-mi's mother waiting for her daughter who went to park her car but changes his target when another girl So-jung passes him by talking on the phone. So-jung gets stabbed by Do-sik in the back alley and is found by Kyung-mi, who ends up becoming Do-sik’s new prey.

In the not-too-distant future: after a global catastrophe has wiped out nearly all of humanity on Earth, an elite astronaut from Space Colony Kepler must make a decision that will seal the fate of the people on both planets.

Supervillains Harley Quinn, Bloodsport, Peacemaker and a collection of nutty cons at Belle Reve prison join the super-secret, super-shady Task Force X as they are dropped off at the remote, enemy-infused island of Corto Maltese.

When the Davison family comes under attack during their wedding anniversary getaway, the gang of mysterious killers soon learns that one of their victims harbors a secret talent for fighting back.

FBI Agent Karl Helter and his partner Rebecca Lombardo are very close to busting a sex-trafficking ring. When they realize their investigation has crossed the path of a brutal serial killer, they team up with a Texas Ranger to put an end to the infamous 'Truck Stop Killer'.

A bride's wedding night takes a sinister turn when her eccentric new in-laws force her to take part in a terrifying game.

Tragedy, betrayal and a mysterious discovery fuel a woman's vengeance for the loss of her tribe and family in this special episode of "Kingdom."

The patriarch of a wealthy and powerful family suddenly passes away, leaving his wife and daughter with a shocking secret inheritance that threatens to unravel and destroy their lives.

After he and his wife are murdered, marine Ray Garrison is resurrected by a team of scientists. Enhanced with nanotechnology, he becomes a superhuman, biotech killing machine—'Bloodshot'. As Ray first trains with fellow super-soldiers, he cannot recall anything from his former life. But when his memories flood back and he remembers the man that killed both him and his wife, he breaks out of the facility to get revenge, only to discover that there's more to the conspiracy than he thought.

In a future in which human-like androids have become commonplace companions and servants, one, with a handsome male appearance, finds its owner's feelings difficult to understand and her desires impossible to fulfill.

When a young boy contracts a mysterious illness, his mother must decide how far she will go to protect him from terrifying forces in her past.

In 1978, two rival groups at Camp Nightwing must band together to solve a terrifying mystery when horrors from their towns' history come alive.

After saving the life of their heir apparent, tenacious loner Snake Eyes is welcomed into an ancient Japanese clan called the Arashikage where he is taught the ways of the ninja warrior. But, when secrets from his past are revealed, Snake Eyes' honor and allegiance will be tested – even if that means losing the trust of those closest to him.

Prerna, a teenager growing up in rural India, comes of age when she’s introduced to the sport of skateboarding. As a result, she has to fight the odds to follow her dreams and compete in the national championship.

A group of four amateur adventurers who specialize in exploring remote and forsaken places pay a visit to Shookum Hills, a town in the remote Appalachian Mountains which was abandoned decades ago due to a mysterious coal mine fire.

Alma is a scientist at Berlin's famous Pergamon Museum. In order to obtain research funds for her studies, she accepts an offer to participate in an extraordinary experiment. For three weeks, she must live with a humanoid robot with artificial intelligence designed to allow it to morph into that of her ideal life partner. Enter Tom, a machine in human form, created to make her happy.

Sara is a teen girl who is looking forward to her 18th birthday to move away from her controlling father Don. But before she could even blow out the candles, Don imprisons her in the basement of their home.

A widow with three children hires a handyman to fix her house during a major storm. When not doing home repairs, he shares his philosophy of believing in the power of the universe to deliver what we want.

At the turning point of the Iran-Contra affair, Elena McMahon, a fearless investigative journalist covering the 1984 US presidential campaign, puts herself in danger when she abandons her assigned task in order to fulfill the last wish of her ailing father, a mysterious man whose past activities she barely knows.