Why?

A detective tries to track down a masked killer who reappears every Halloween to wreak bloody havoc.

Ten years after his original massacre, the invalid Michael Myers awakens on Halloween Eve and returns to Haddonfield to kill his seven-year-old niece.

Retired military commander Colonel Dale Murphy hosts the simulated post-apocalyptic reality show where participants are challenged to survive a remote West Virginia wasteland. But the show turns into a nightmarish showdown when each realizes they are being hunted by an inbred family of cannibals determined to make them all dinner!

An idyllic summer turns into a nightmare of unspeakable terror for yet another group of naïve friends. Ignoring Camp Crystal Lake's bloody legacy, one by one they fall victim to the maniacal Jason, who stalks them at every turn...