Project Unknown

Project Unknown is a 2013 American television series. It focuses on a group of researchers who must hunt down the 'Unknowns,' mysterious being that exist in the shadows, and later the 'Abnormals' and the 'Divine.

Premise
Season 1: 

A special science unit is set up by the US government, with the seemingly uninteresting goal of researching plants. However, it is revealed that their true goal is to track down mysterious beings known as 'Unknowns' which have mysteriously appeared.