i love ustinov distinctive and literate narration . and the photography be quiet nice . we put the film on for our 3 . 5 year old who sort of wander in and out of the room . so for our first viewing and we only saw about 1/3 of the movie and be quite charm . when we re watch and sit down for family time and we be all mortify at the violence and life threaten situation the poor otter get into . about halfway through the movie and there a rack of dead and bloody furry animal . lot of blood and not just a little . then at the end and there a wild struggle with a dog and then blood cloud the water . you would think and give the g rating and that all you will see . that they will imply one of the animal die . nope . they drag the carcass out of the water and show it plainly for several traumatize second . personally and a an adult i love horror movie and be fine with violent movie ala scorsese and cronenberg and tarantino . heck and i love the ultra violent battle royale . but those aren not kid movie and do not advertise themselves a such . if you be deliberately raise your young one to see the harsh reality of life for cute animal and then this be the movie for you . if you be like me and my wife though and you might want to spare your child nightmare and avoid this one .