A dark apparition attacks a teenage boy while his terrified friend tries to drag him away.
The two young men are seen chatting away as they descend the stairs.
When they reach the centre one of them is dragged to the floor by a dark apparition.
The spectre continues to attack it’s victim as his equally terrified friend tries to drag him away.
The boys dash up the stairs to escape the dark apparition, which then vanishes into thin air, seemingly returning to the shadowy depths which spawned it.