In the summer of 1982, as all of Staten Island anticipates the opening of a blockbuster boxing movie, an Italian-American family must confront its greatest challenges.

A troubled man starts working at a retirement home and realizes its residents and caretakers harbor sinister secrets. As he investigates the building and its forbidden fourth floor, he starts to uncover connections to his own past and upbringing as a foster child.

根据DiscussingFilm描述，《净化6》将描述美国因意识形态、性取向和宗教而分裂成多个国家的故事。
“你有黑人州、同性恋州、白人福音派州。这确实是一个破碎的国家。”

US television program

Sully is desperate to give his unborn son the chance he never had. Jasper wants to escape the mobsters that have infiltrated his life and business. Parmie, a local mob boss, dreams of crushing the competition. All three men live in Staten Island, and once their lives intersect, nothing will ever be the same.

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.

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.

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.