A small-town babysitter and the kids she is looking after struggle to survive a serial killer on Halloween Eve.

When oil is discovered in 1920s Oklahoma under Osage Nation land, the Osage people are murdered one by one - until the FBI steps in to unravel the mystery.

In the near future, a 'Grand Lottery' has been newly established in California - the catch: kill the winner before sundown to legally claim their multi-billion dollar jackpot.