The Hooded Hawk Mystery

Brothers Frank and Joe Hardy are assigned to impersonate young biologists studying prairie falcons in New Mexico. They soon find themselves entangled in a mystery involving 'Hooded Hawk' smugglers. After receiving a trained peregrine falcon, startling events unfold when the falcon captures a pigeon carrying rubies, leading to a complex kidnapping and smuggling operation involving a student from India named Tava. As they delve deeper, the Hardys face numerous challenges from the criminals, ultimately leading to a thrilling climax where they outwit their adversaries.