The video shows a close-up of a tree trunk with a dark, rough bark. The bark has a deep, black color and is covered in a thick, red substance that looks like blood. The substance is dripping down the trunk in several thin streams, creating a striking contrast against the dark bark. The camera slowly pans up the trunk, giving a clear view of the red substance as it drips down. The tree trunk is surrounded by a natural environment, with other trees and foliage visible in the background.