DVD release of the action film "DOG x POLICE The K-9 Force (Junpaku no Kizuna)" starring Hayato Ichihara and Erika Toda. Plot: Yusaku Hayakawa dreamed of becoming a detective, but one day, he is assigned to a department to train police dogs. Yusaku gets an Albino Shepherd named Shiro who others say can never become a police dog due to a genetic disorder. Nevertheless, Yusaku and Shiro become attached as Yusaku trains Shiro to become a guard dog. Then, a series of explosions then take place. . .