Fifteen years after murdering his sister on Halloween Night 1963, Michael Myers escapes from a mental hospital and returns to the small town of Haddonfield, Illinois to kill again.

After failing to kill stubborn survivor Laurie and taking a bullet or six from former psychiatrist Dr. Sam Loomis, Michael Myers has followed Laurie to the Haddonfield Memorial Hospital, where she's been admitted for Myers' attempt on her life. The institution proves to be particularly suited to serial killers, however, as Myers cuts, stabs and slashes his way through hospital staff to reach his favorite victim.

A terrified toy salesman is mysteriously attacked, and at the hospital, babbles and clutches the year's most popular Halloween costume, an eerie pumpkin mask. Suddenly, Doctor Daniel Challis finds himself thrust into a terrifying nightmare.

Michael returns to Haddonfield for Jamie Lloyd – the orphaned daughter of Laurie Strode – and her babysitter Rachel. Can Dr. Loomis stop him before the unholy slaughter reaches his innocent young niece?

One year later, Michael Myers' traumatized young niece is horrified to discover she has a telepathic bond with her evil uncle... and that he is on the way back to Haddonfield to begin the carnage again.

Six years after being kidnapped by a cult, Jamie tries to escape the clutches of her serial killer uncle, Michael Myers.

Two decades after surviving a massacre on October 31, 1978, former baby sitter Laurie Strode finds herself hunted by persistent knife-wielder Michael Myers. Laurie now lives in Northern California under an assumed name, where she works as the headmistress of a private school. But it's not far enough to escape Myers, who soon discovers her whereabouts. As Halloween descends upon Laurie's peaceful community, a feeling of dread weighs upon her -- with good reason.

Reality programmers at DangerTainment select a group of thrill-seeking teenagers to spend one night in the childhood home of serial killer Michael Myers. Their planned live broadcast turns deadly when Michael decides to crash the party.

Laurie Strode comes to her final confrontation with Michael Myers, the masked figure who has haunted her since she narrowly escaped his killing spree on Halloween night four decades ago.

Michael manages to free himself from Laurie Strode's trap to resume his ritual bloodbath. As she fights for her life from injuries from their last encounter, she inspires her daughter Karen, her granddaughter Allyson, and all of Haddonfield to rise up against the unstoppable monster.

Four years after the events of Halloween in 2018, Laurie has decided to liberate herself from fear and rage and embrace life. But when a young man is accused of killing a boy he was babysitting, it ignites a cascade of violence and terror that will force Laurie to finally confront the evil she can’t control, once and for all.