a nice film with a Sci.Fi. pretext, using clichés, a story with too many holes, sketches of acting and a generous theme who has no force to survive to the end. the premise is generous and the the first scenes - a good point. but, maybe, the real problem remains the absence of a clear perspective about the script. because, at the end, it is a kind of salad. moral dilemma, selfishness, a drawing of pink love story, an end who seems be generous improvisation for a project without clear sense. short, a strange film. or only expression of good intentions. because , except the desire to use too many subjects, it gives nothing else. except an easy love story, confuse, unrealistic and too modest to be interesting.