Scary, descriptive story?

Well, I guess I could but it would take me some time.

You should think about some things first like why would someone be walkin through a graveyard? unless the person is visiting a loved one, there's no other reason.

Plus, I think the streets are scarier at night than a graveyard.

Second, will it be a horror story? or a drama? or a sci-fi?

Third, Will the 'hero' survive or not? If not, will it be a good death or a shocking one?

If it's a horror story then I guess some unknown creature could grab the hero's feet and take him/her under the ground.

If it's a drama, then the hero might go to a grave and burn a letter, fall on his/her knees and cry for whatever happened before.

If it's a sci-fi, then the hero might be lifted off his feet and taken into a spaceship or might also change his shape into that of the dead one in the grave in order to take his place.

It all depends on the type of story you want.

Hope it helps! ,)