Nate and Cat absolutely love inventing. You name it, they've tried to build it. After accidentally turning their headmaster blue, they win a year's scholarship with the world's richest, cleverest, most charismatic inventor, Ebenezer Saint. And along with twenty-three of the brightest scientific minds in the land, they begin their year-long stay in the Saint's Solutions paradise, a vast industrial compound filled with unimaginable inventions. But it soon becomes clear that all is not what it seems. Ebenezer Saint is hiding a dark agenda - and if Nate and Cat ever want to see their families again, they will have to out-wit, out-run and out-invent the world's greatest inventor.