...—monsters...

I really wanted to draw something today, so I started drawing. This is the product of my productivity. It took up the better half of my day. <<"

I don't exactly know who the subjects are, but I know what it's about. The nude figures with black eyes are considered monsters. They live differently from the men and women in suits. We'll call them skinnies and suities.
Well, the skinnies live peacefully in a dead forest. They make their homes out of trees, living in a good balance with the surrounding forest.
The suities live in a village. There, they make their living like us humans. They live in houses, and coexist with each other, though they do have their differences.
The suities have always feared and hated the skinnies. The skinnies felt the same, minus the hatred. For years, skinnies and suities have lived, splendidly separated by a dense forest.
Then a suity takes action. He rallies up other suities, and cuts a path through the forest. They find the dead forest, where the trees are spread further apart, and they head back to grab their rifles and pistols.
They attack at night. The suities take advantage of the primitive skinnies. They kill them with their weapons, and burn their tree homes. Some skinnies try to retaliate, but are held back by their kin; vengeance isn't their way, nor will it get them anywhere. Skinny children hold onto their mother, as their fathers confront the suities. The suities kill the father, invade the house, and kill the child and mother.
When all is done, the only eyes left to look upon the massacre are those of the wildlife.

I really like the shading on the trees behind the man with the rifle. But I really hate how hard it is to make out details. On the subject of details, I really like the kitchen scene in the window!

Critiques always welcome!