Frank Allen

Bill Tracy is a Cattleman's Protective Association agent. Working undercover on his way to Sonora, a town dominated by rustlers, saves Betty Carter from a situation, but her rancher father, believing Blackie's suggestion that Bill is a rustler, forbids her to see him. Bill and his pal Heinie Schmaltz rescue each other from rustlers' various plots and ambushes and eventually discover that Blackie, Carter's foreman, is the leader of the rustlers.

Stratton's café is a popular place with the people of Cottonia, a wealthy cotton town on the banks of the Mississippi, installs flood-proof doors as a safeguard against an overflow of the river; when a flood comes, it appears that the entire town will be submerged. Trapped in Stratton's cafe, amongst others, are Billy Bear, a young broker, and Poppy, a chorus girl with whom he has been in love.