All around the world, from the US to Ukraine to Germany to Belarus, people are reporting strange booms and loud sounds – but where they come from has no logical reason. This compilation includes footage of these weird and eery noises, which resemble grinding metal, trumpets, hammering, howling, humming and explosions. These mysterious rumbling sounds are somehow coming from the ground and sky in usually quiet places where the local government has confirmed there was no military activity. Check out this interesting, unsolved mystery ...

40 -min. DVD