Joo Tae-joo is a skilled agent from the National Intelligence Service with a super promotion coming up! His secret to a perfect record is that he can hear animals?! Joo Tae-joo sets out with military canine Ali, who has the decisive clue to resolving an incident that threatens national security. Charismatic director Min Soo-hee and agent Jo Man-sik are out to help them. Will this team play work out?
Source: Youtube
