A drought is about to end the cattle business. The owner of a canning factory wants to buy all the remaining cattle cheap. He plans to ruin the cattlemen's plans to ship water by train and to seed the clouds for rain. Roy is sent by a packing house to investigate.

• Republic Pictures
• Roy Rogers
• Trigger
• Estelita Rodriguez
• Penny Edwards
• Pinky Lee
• Roy Barcroft
• Pierre Watkin
• Kenneth Howell