About the film
Release Date: May 28, 1943
|Slogan||:||«"Hoppy" goes into ACTION against Cattle Rustlers!»|
|Production Companies||:||United Artists, Harry Sherman Productions|
|Writers||:||Jo Pagano, Harry Sinclair Drago, Clarence E. Mulford|
As rustled cattle have mysteriously disappeared, Johnny sends for his friend Hoppy, Hoppy arrives and immediately suspects Dan Slack. Realizing his telegram about Slack was intercepted, he locks up the operator Lafe knowing he can escape. Tailing Lafe he finds a secret entrance to a mine and inside finds the missing cattle. But Slack's men also find him just as the cattle are stampeded through the mine shaft.