Synopsis: Johnny Thunder was astonished to see two boys pick up trees and throw them. They were phony trees that crooks were using to conceal a landing strip. The crooks captured Johnny. The Black Canary sprang from the airplane and tried to rescue him, but she was captured too. They told her that if she did not parachute onto the Peters' Estate and pull the job for them they would throw Johnny out of the plane without a parachute, but they did that anyway, and when she left the Peters' mansion with the loot the fired their aircraft's guns at her. The Thunderbolt saved Johnny then fired at the plane, but was hit by a lightning rod and grounded. When he recovered The Black Canary, Johnny Thunder and the Thunderbolt were tied to giant fireworks and had been launched. The Thunderbolt freed them, carried them back to the ground and they caught the crooks.