When Soo-jin, a loyal North Korean pilot, is selected for a mysterious international assignment, she knows better than to ask questions. Ordered to calibrate what she's told is air-sampling equipment, she undergoes specialized training, assumes a false identity, and begins her journey across borders-from a nuclear facility in North Korea to remote sites in China, Canada, and ultimately the United States. Along the way, she experiences culture, kindness, and freedom she was taught to despise-forcing her to question everything she's ever believed.

Meanwhile, Canadian air-freight captain Cynthia is investigating a suspicious shipment connected to a nonexistent South Korean company. Her search leads her to take control of the very flight carrying the suspicious cargo, unaware that Soo-jin will be her unexpected passenger.

As the two women converge mid-flight, a horrifying truth emerges: the "equipment" is a disguised nuclear weapon, and they are minutes from disaster. One woman must risk her life to stop the plot. The other must find a way to live with the consequences.

Deadly Delivery is an international thriller of espionage, loyalty, and moral reckoning-where enemies become allies, truth defies ideology, and one fateful flight decides the fate of thousands.