![The Challenge The Challenge](https://image.tmdb.org/t/p/w300/yJXmGzLqq0LASbEVFdYO0d4ftv0.jpg)
The Challenge
The story of how the Guardia Civil, a militarized police force, fought for nearly half a century against ETA, a ruthless terrorist gang dedicated to murder, kidnapping, extortion and arms and drug smuggling while cynically demanding independence for the Basque Country in northern Spain.