One night per year, the government sanctions a 12-hour period in which citizens can commit any crime they wish -- including murder -- without fear of punishment or imprisonment. Leo, a sergeant who lost his son, plans a vigilante mission of revenge during the mayhem. However, instead of a death-dealing avenger, he becomes the unexpected protector of four innocent strangers who desperately need his help if they are to survive the night.

Set in a dystopian America ruled by a totalitarian political party, the series follows several seemingly unrelated characters living in a small city. Tying them all together is a mysterious savior who’s impeccably equipped for everything the night throws at them. As the clock winds down with their fates hanging in the balance, each character is forced to reckon with their pasts as they discover how far they will go to survive the night.

Given the country's overcrowded prisons, the U.S. government begins to allow 12-hour periods of time in which all illegal activity is legal. During one of these free-for-alls, a family must protect themselves from a home invasion.

All the rules are broken as a sect of lawless marauders decides that the annual Purge does not stop at daybreak and instead should never end as they chase a group of immigrants who they want to punish because of their harsh historical past.

To push the crime rate below one percent for the rest of the year, the New Founding Fathers of America test a sociological theory that vents aggression for one night in one isolated community. But when the violence of oppressors meets the rage of the others, the contagion will explode from the trial-city borders and spread across the nation.

Aliide experienced The Great Terror under Stalin’s regime, and decades after her hometown people were deported to Siberia, she lives alone in an isolated house. One night, she finds a young woman in her yard – Zara has just escaped from the claws of the Russian mafia that held her as a sex slave. Survivors both, Aliide and Zara engage in unearthing each other’s motives and gradually their stories merge into one, revealing the tragedy of a family during the cruelest years in Estonian history.

Two years after choosing not to kill the man who killed his son, former police sergeant Leo Barnes has become head of security for Senator Charlene Roan, the front runner in the next Presidential election due to her vow to eliminate the Purge. On the night of what should be the final Purge, a betrayal from within the government forces Barnes and Roan out onto the street where they must fight to survive the night.

Office alliances and basic common sense fall to shit when HR mandates a one-night criminal free-for-all.

In an altered United States, several unrelated people discover how far they will go to survive a night during which all crime is legal for 12 hours. A closer look behind the scenes of The Purge TV series.

While a comet is about to put an end to humanity, Adée wants to bring Mélo to the Violet Purges, the last part before the end of the world; Mélo wants to save Adée by taking her to the Bunker. The two will set out together, in the grip of their anxieties and their desires.