In the year 2024, fifteen year old Sergio is one of the millions of Mexicans displaced by a climate change induced disaster. Along with his older brother, Carlos, he travels to the USA, land of the free. 2053 and talk show host extraordinaire Bing Blitzer is desperate to escape communist USA. With his wife, Rachel, his dream is to live a free life, to be paid fairly for his talents and to start a family in the UK. 15,000 years ago, after an out of course hunting expedition, tribal leader Cubtallah vows to establish a new direction and way to live for his people. 2053 and living in Croydon, Ewan Malpass is approaching his eighteenth birthday with growing excitement and anticipation. He believes that when he officially becomes an adult, his father will reveal the truth about the disappearance of his mother when he was just ten years old.