300 million years ago, the North of France was a swamp.
130 years ago, a canal was dug but was never filled with water.
One day, a group of vagabonds go down an invisible river and collect the debris of a world (stones, objects, 3D prints) with which to create another.
Landscapes clash, pieces meld together.
Deep in the water, carcasses roar.
And at night, a new landscape comes to life.