What you will see is a plausible description of a prehistoric Apocalypse. A huge asteroid exploded with the force of a million atomic bombs and freed up a lot of energy. She turned to ashes all biomass on earth and have heated it atmosphere. What was once a living planet, turned into a wasteland. Billions of life forms were dispersed and turned into ashes. What happened in these last days, hours and minutes in the life of the dinosaurs? Whether it was the first Apocalypse on planet Earth?