In this Spanish sci-fi film Ian is a teenager with a strange power; he can create mental illusions that others perceive as reality, at least while he is influencing them. With his father he uses it for low level scams. Anything too big would attract the wrong kind of attention. Inevitably this ultimately happens and Ian is about to learn that he isn't the only one with such powers. Captured by a shadowy agency he is told that he is needed to protect against others like him who abuse the powers on a large scale; in particular a dangerous individual known as 'The Mule'. Following an escape others tell him that it is the agency that is the real danger... who is he to believe? Given their powers can he even believe the evidence of his own eyes?
I thought this was an enjoyably sci-fi film. Not surprisingly there are plenty of twists and turns before the end. I liked how these kept the viewer guessing as to which, if either, side could be considered the good side. There is a good amount of action which features fairly solid special effects. The cast does a solid job. Inevitably one is likely to be reminded of other films while watching; such as 'Hanna', 'Inception' and 'The Matrix'... even though this isn't too like any of them. The most obvious nod is to the 'Foundation' series by Isaac Asimov with a character with telepathic powers known as The Mule. Overall an enjoyable sci-fi with good amount of action; I'd recommend giving it a go.
These comments are based on watching the film in Spanish with English subtitles.