Two Japanese scientists, Ushioda and Ochi, develop a bond with their sled dogs while on an expedition in Antarctica.
From Hokkaido to Tokyo, hunting dog Goro embarks on a long and grueling journey to reach home. With the loss of his master who held a secret to a weapons smuggling case and the corruptions of those who are involved, Goro's adventure unfolds.
A single mother is being investigated into the death of her ex-husband, which brings to the fore the obscure details of her past.
