i recently ( may 2008 ) discover that this childhood favorite be available a a dvd . although i have see a great deal of high quality movie since then ( late 70 ( i be 10 in 1978 ) ) and this three episode and low budget thing still stand strong . what fun be that i now watch it with my 10 year old daughter and and she experience just the same a i remember from back then represent the creepy music ( she have to hold my hand and even though she be raise with watch lotr and resident evil ) and the ever change theory of who the culprit actually be and and also complain about the theatrical voice from an era before norway discover the difference between stage act and movie acting . this be the one and only good science fiction movie ( or series ) ever make in norway . and it still worth watch .