Sea Dream -- Film Description:
"Children, like adults, have days that go wrong. This film shows how one little girl overcomes the day's frustrations by diving into an underwater fantasy where she spends time with her friend, the lady octopus. After playing many wonderful games together, the little girl re-enters the world of reality feeling fine and refreshed."
-- National Film Board of Canada

Source:
National Film Board of Canada. "NFB -- Sea Dream." National Film Board of Canada. http://onf-nfb.gc.ca/fr/notre-collection/?idfilm=1509.