Be careful who you try to kill.

When a neighborhood development is built over a former CIA hidden underground base that was destroyed 30 years earlier, but what no one knew there is a life form that was imprisoned and forgotten about,a life form from another planet,it was placed there to keep it from contacting its home planet and was awakened during construction, it was assumed dead years ago when the self destruct was activated and the base was destroyed.this should take place in New Mexico,when the base was remote,but now developers have managed to purchase the land because of all the building going on and anyone who knew about the base is dead or very old,....there's more but you have to wait till next time no this is not an area 51 story use Arizona or Yuma.this not a crashed ship story,and the base has a huge underground warehouse in the middle of the desert.