LEXXON, 30, travels aboard a bus across the hostile no man’s land of a nonsensical world. He’s on his way to the fantastical Spiral Tree, which erupts out of the earth every 17 years, to carry him to the planet Bao. He has 3 days left to get there. At a gas station, he sees BRUNE, a very pregnant young woman, being manhandled by a legal Kid Hunter named Jack. Lexxon jumps in to save her, Brune kills Jack, and the two of them steal Jack’s car and flee. Police Officer AZERTY starts after them with his special squadron. A mad odyssey ensues for the two outlaws in spite of themselves. Obstacles pile up, new enemies emerge, and Azerty keeps getting closer. Fearful that Kid Hunters will take her baby, Brune joins Lexxon on his quest for Bao. But does the mythic planet really exist? Between the many dangerous encounters and their struggle to trust each other, will Brune and Lexxon be able to fall in love and reach their common dream of a better world?