There is a world dying from the heat of the sun. There is a world dying from cosmic cold. And there is our world - a battlefield between cold and heat. There is only one way to return ice and fire to a state of balance - to destroy the opponent: saboteurs-jumpers, genetics which allows you to move between parallel spaces, converge in mortal combat on the streets of earthly cities. The writer Denis Davydov and his wife Karina had never heard of Parallels, but became soldiers in someone else’s war. Will Davydov be able to stop the inevitable death of the world with the power of his talent? Will love for her husband defeat the bloodthirsty warrior who has awakened in Karina's mind? Maybe dreams will tell them the way to salvation? Strange dreams. Other people's dreams.