Spring 1995 - after the closure of the Needle Park and the public drug scene in Zurich, eleven-year-old Mia and her heroin addicted mother Sandrine are relocated to the countryside. While caring for her mother, Mia spends time with her imaginary friend and a gang of local teenage misfits. These friendships finally give her the strength to rebel and break free from her abusive mother.

In the Old Stone Age, a disparate gang of early humans band together in search of a new land. But when they suspect a malevolent, mystical, being is hunting them down, the clan are forced to confront a danger they never envisaged.

In the not-too-distant future: after a global catastrophe has wiped out nearly all of humanity on Earth, an elite astronaut from Space Colony Kepler must make a decision that will seal the fate of the people on both planets.