Plot:
Cowboys are on the trail.
Pilot, Tim, realizes his plane is about to crash and only hope to be able to get who is behind it. Elsewhere, machine sparking electricity starts to stall the plane. Ariel
acrobatics ensue.
Tim radios and then manages to bail out and parachute to safety.
Next man who mocks my hat will be residing on Boot Hill.
The cowboys examine the wreckage and steal the mailbags? Those devious criminal masterminds.
Natalie Brent, the distraught daughter of missing famous scientist Dr. Brent, examines numerous newspaper clippings and books a trip to Shilo where a plane crashed.
Elb gets out a radio to contact Agent X 702.
The cowboys find the bonds aren’t in the plane wreckage.
Some guy shoots Elb. He leaves unaware that Elb wasn’t fatally wounded.
Natalie is on the road after being dropped off by the bus. She gets picked up by Tim who’s driving a wagon to Shilo with his partner, Henry, hiding in back. Eventually, she
asks to be let out after some charming banner.
In Shilo, the cowboys don’t cotton to Tim Toomey. However, he gets the drop on them. Later he discovers that Natalie is looking for her father.
Tim wants in on the action. The cowboys take him to the hideout. Meeting with Dawson, the boss, Tim convinces him that a partnership could improve security and improve
taking down planes. Dawson doesn’t trust him.
Tim searches for Dr. Brent while Henry goes back to call for reinforcements. Reaching town, Henry radios for the cavalry to arrive.
In the abandoned mines, Tim sees Dr. Brent in a lab. Let the science ensue. Tim reveals he is actually a Department of Justice agent investigating the plane crashes.
Natalie is wandering around the countryside when a goon catches her. She gets to meet the charming Dawson. One of the goons reveals that Tim Toomey was caught last
week. So whoever is here must be an imposter.
Dr. Brent has been trying to keep the crooks from learning how to use his device. Dawson drags Natalie to the lab.
The plane filled with G-Men is approaching.
Dawson shows Tim the headline. Tim battles one of the goons.
Dawson orders Brent to start up the ray again.
Wobbly plane action ensues with that stalling engine noise…
Tim heads back to the lab. Let the gunfight ensue. A goon shots Dr. Brent.
The plane manages to land with the G-Men to the rescue. Natalie and Tim tend to Brent’s shoulder wound.