A group of young adults visit a boarded up campsite named Crystal Lake where they soon encounter the mysterious Jason Voorhees and his deadly intentions.

Freddy Krueger and Jason Voorhees return to terrorize the teenagers of Elm Street. Only this time, they're out to get each other, too.

In the year 2455, Old Earth is now a contaminated planet abandoned for centuries -- a brown world of violent storms, toxic landmasses and poisonous seas. Yet humans have returned to the deadly place that they once fled, not to live, but to research the ancient, rusting artifacts of the long-gone civilizations. But it's not the harmful environment that could prove fatal to the intrepid, young explorers who have just landed on Old Earth. For them, it's Friday the 13th, and Jason lives!

Aliens in human disguise commandeer a rural airport during a snowstorm. To survive, the people trapped inside must determine which of their own is not of this Earth.