Victor Jory

A cattleman fights to establish a ranch in the middle of gold country.

Hoppy, California and Johnny partner up with brother and sister ranch owners, two of several who are having their access to water blocked by a dam owned by a greedy merchant in town, who is intent on driving them out and taking their land for himself.

A town bedeviled with outlaws sends for Hoppy, Lucky and California after their own vigilante committee fails to solve the towns problems. Hoppy discovers that the bad guys are led by the town boss, and so are the vigilantes.

The Shadow battles a villain known as The Black Tiger, who has the power to make himself invisible and is trying to take over the world with his death ray.

Κατάδικοι μεταφέρονται στη Γαλλική Γουιάνα, όπου θα εκτίσουν τις ποινές τους στις εκεί φυλακές. Ανάμεσά τους ο Ανρί Σαριέρ, γνωστός ως "Πεταλούδας", που έχει καταδικαστεί άδικα για το φόνο ενός προαγωγού. Γίνεται φίλος με έναν παραχαράκτη, στον οποίο και εκμυστηρεύεται το σχέδιό του να δραπετεύσει.