Forty years after humanity's first contact with another civilization, Earth begins to die.

Rain stops falling.

Rivers disappear.

Entire oceans retreat.

As deserts consume the planet and nations collapse into chaos, Alexander Mercer and Eva Petrova uncover a forgotten warning attributed to Baba Vanga:

"When the waters disappear, humanity will face its greatest test."

But the drought was never a natural disaster.

It was a countdown.

Hidden beyond the mysterious Tenth Gate lies a secret capable of saving Earth—or forcing humanity to abandon it forever.

Joined by world leader Daniel Al Noor II, brilliant scientist Sophia Omega, the enigmatic Keepers, and the mysterious Cosmic Visitors, humanity must confront an astonishing truth:

Earth was never meant to be mankind's final home.

A cinematic science-fiction thriller inspired by the prophecies of Baba Vanga, combining the wonder of Interstellar, the epic scale of Dune, the emotional power of Children of Men, and the survival intensity of The Road and Mad Max Fury Road.

No Rain. No Rivers. No Tomorrow.