Even Mice Belong in Heaven (I mysi patrí do nebe)

synopsis

A film about two mortal enemies - a little mouse Whizzy and Whitebelly the fox, who after an unfortunate accident, meet in animal heaven. They lose their natural instincts and become best friends. Their wish to stay together after they return to earth comes true, but they are reborn into opposite roles. Thanks to the power of friendship they can even overcome what seems to be impossible.