X
Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Sherlock: Undercover Dog
Billy, 10, a dreamer, wants to be taken seriously so he can live with his toy-designer father on Catalina Island. Billy's plans get seriously spoilt when Sherlock, a talking police dog, demands his help to rescue his police detective handler kidnaped by smugglers. But Sherlock likes to keep his talking a closely-guarded secret. So now no one will take Billy seriously until he rescues the kidnaped detective and catches the smugglers...
Loading. Please wait...
Content not available in your region? ExpressVPN
can help you stay connected wherever you are.
Get 4 extra months FREE with TV Guide's exclusive offer.
Cast & Crew See All
Featured Video
2:57 Sherlock Undercover Dog
