Once upon a time, in a faraway land, there lived a boy named D. 
One day, the army summoned him – a fate he dreaded. 
Desperate to escape, he asked the lake for guidance. 
The lake sent him into the underground world, where lost souls would help him seek a way out. 
His documentary encounters become increasingly surreal and dangerous, 
and his tragic story slowly transforms into an opera of horror and salvation.