The book of broken streets

Julio's father had left when he was 6, leaving him and his mother to fend for themselves, but what happens when his presumed empty past turns out to be not as empty or safe as they had thought
His past is now in the blinding light, Julio and his younger brother, have to work together despite how far they are from each other, despite how hard they fight, to find out what was lurking in the dark, before it takes over the little light they have left.