In 'Gek en Geniaal' we are introduced to eight psychosis-prone people. They suffer from schizophrenia, bipolar disorder or some other condition. They all take on the challenge of creating a work of art together with a renowned artist or artist. They give us an insight into their personal world by depicting their psychotic experiences through art. In this way they give us a glimpse into their lives, their minds and their souls, giving us the opportunity to better understand their psychosis.