The saga of HISTORY''s Vikings continues with this special one-shot! In the quiet moments after Ragnar hosts a feast, Floki entertains the guests with one of his favorite Norse legends. He tells a tale of Thor, who loses his famed hammer to the dreaded Frost Giants. When Odin refuses to help, Thor must turn to Loki and his unconventional means for assistance. For more, watch Vikings on HISTORY® Thursdays 10/9c.