Spoilers. Don't read if haven't seen Stranger Things season 1.
In the first season, right from the starting, we are shown that Dr. Brenner is in search for Eleven. Apparently they were testing on her, which is shown multiple times further.
My question is what was the motive of Brenner's in searching Eleven? What were his intentions?
Because throughout the season we are shown that his search for her is very serious - involving secret team, killing people ruthlessly and as the show proceeds, it escalates to the level where cars filled with cops are shown.
Was it all just to cover his experiment gone wrong? Or to kill the monster? Or to use Eleven as a weapon?