Tuck, Munch and Alex are a closely bonded trio of inseparable friends who long for adventure in a neighbourhood where nothing ever happens. One day the boys find a cryptic signal has infected their phones and convinced that they signal is part of something bigger set out on a quest to find the source. What they discover is something beyond their wildest imaginations launching the boys on an epic journey full of danger and extra-terrestrial wonder that will change their lives forever.