Little Loki learns that when your sister is missing and you're only a few inches off the ground, being a hero takes a little bit of creativity. Loki may be the youngest and smallest dog in the family, but his keen nose and determination make up for his size. On what should be a normal morning of games and treats with his sister Suki, Loki instead finds himself following a mysterious trail through his house and garden. With only scattered clues and the sound of faint whimpers to guide him, Loki must prove that sometimes the best rescue dog for the job is a puppy who refuses to give up on his sister.
