The Incredible Journey Of K9

After watching Sarah-Jane die before his eyes, K9 is forced off his leash and on a journey to find a new owner. He makes his way through rain and snow and ice to find his one true master, and finds two who accept him - Native American Chief Little Big Rat, who lets him live a healthy, natural lifestyle, and in the village back in Britain, he meets Dave, who lets him eat a lot of junk food but then kicks him out after having an affair with his girlfriend and being caught doing illegal actions.

K9 is sent to a local Dogs' Trust, but here he waits for the return of someone very special. Someone he knew for a long time...