On the heels of getting captured in episode 111, Scott is desperate to escape and reunite with Hooch. With no way out, he realizes his only hope is to team up with Nuke, an angry pit bull who badly needs a friend. Laura rounds up every person and every dog she can find to rescue her brother, stop Walton, and pull off a daring rescue before it's too late.
When ambitious, buttoned-up U.S. Marshal Scott Turner inherits an unruly dog named Hooch, he soon realizes the dog he didn't want may be the partner he needs. Together, the partnership, alongside the rest of the Turner family discover that his father's death may not have been accidental.