When a calf is murdered, Hank, a wily cowdog and head of ranch security, pursues a gang of wild dogs and a clan of coyotes to find the killer.

Hank the Cowdog has one of the scariest adventures of his life when he and his cowardly companion, Drover, find themselves in a strange and spooky place on Halloween night.

Hank the Cowdog, Head of Ranch Security, is framed for the murder of a chicken and becomes an outlaw with the coyotes.

Talk about a rude awakening! Things go from bad to worse when Hank and Drover wake up in the wee hours of the morning to a full-fledged invasion of the ranch. It's the coyotes, and they're set on making a take-out dinner out of the resident cat, Pete. But, when Hank does Pete a favor and prepares to join him in what promises to be the next great Battle of the Alamo, things take an even more unexpected turn. The coyotes catch sight of Drover and decide...