Duped into thinking the world is coming to an end, Hank the Cowdog winds up in town for some more adventures including getting in and out of a case of "soap hydrophobia.".
Hank the Cowdog, head of ranch security, discovers that drinking a bucket of plant food restores his energy, leading to a series of embarrassing near-disasters.
While performing his duties on the ranch, Hank the Cowdog finds that his bones are disappearing, and his friend Drover claims to have seen a monster do it.