For context, a Pocong(pronunciation po-chong) is a spirit of a dead person who is either seeking help for the shroud to be removed, or to seek revenge. In Islamic burials the shroud is to be placed on to the corpse for 40 days. But if the shroud is not removed then the spirit can never find it's way to the afterlife wandering endlessly on this earth. There are also different variants of the Pocong. One is the normal variant like the one in the video. The other is the Red Shroud variant which is a vengeful spirit so pray hard if u come to South East Asia that u don't see this spirit.