Basement is so dark, so small that it is tough to go... because of the low ceiling, the little light, the water resurging through the ground and the spider webs everywhere, people refuse to go to the basement... At the core of night around 3am, in the deep silence, rats start scratching the walls... it's resonating in the building... It seems they plan to attack people... awake people can't sleep anymore and scary... but no one dare to move... it's the night... imaginations, nightmares and phatasmagoria are growing up... new pages about the hidden life of the underground are written...These photographs tell some of these pages...