This series is quite misleading the audience, which explains the bad reviews. At first the series looks like a normal CIA story about soldiers, personal issues soldiers and their loved ones have, and a specific incident which requires action. But the story turns out to be far more than that, in fact it is a bold criticism of the role the CIA is playing in international conflicts. Many bad reviews are complaining that the persons in this series are just not likeable. Well, they are exactly as likeable as the authors of this series wanted them to be. People who want to know exactly who the good & the bad guys are will be disappointed in Echo 3, this is more multilayered than that. The action scenes are on point, the gun fights are awesome, camera & picture are tasteful and beautiful, and the music is brilliant. The actors become quite likeable also. Are we the good ones? Not easy to answer, like in the real world. Top notch CIA action series for demanding TV watchers.