Wicker Man ping.
THE DAY THE EARTH FROZE.
http://www.imdb.com/title/tt0053240/?ref_=fn_al_tt_1
Based on Finnish mythology, this movie traces the exploits of Lemminkainen as he woos the fair Annikki and battles the evil witch Louhi. Louhi kidnaps Annikki to compel her father to build for her a Sampo, a magical device that creates salt, grain, and gold. When Lemminkainen tries (and fails) to recover the Sampo, Louhi steals the sun, plunging the world into frozen darkness.
WE ALL GONNA DIE! or end up a popsicle!