There Are Monsters (2013)

Monsters are taking over the world, slowly, quietly and efficiently, but you won’t see them coming until it’s far too late! Four film students embark on a road trip to obtain promotional interviews for their college. However en route they witness a series of odd events, strange behaviour, shocking actions and what seems to be surplus of twins. Their well-ordered universe literally changes before their camera lenses uncovering a terrifying secret lurking just under the seemingly calm urban landscape.

Source: TMDb