Dima is an ordinary boy who is interested in everything unusual that happens in the city. And one day, in a moment of mortal danger, he finds himself on the Secret Paths - forbidden paths between worlds, where not a single person can survive without his own cat. Dima and his cat Bars will visit other worlds, overcome many dangers and find true friends. Together they will be able to understand how it happened that the fate of the entire universe suddenly began to depend on little Dima’s life.