David MacDonald directs Snowbound, which David Evans and Keith Campbell adapted from Hammond Innes’s "The Lonely Skier." The film features Dennis Price, Mila Parely, Stanley Holloway, Herbert Lom, Robert Newton, and Guy Middleton; Cedric Thorpe Davie composed the music, and Stephen Dade handled the cinematography. The story centers on a varied group of individuals in the Italian Alps who are searching for Nazi tre…