The podcast episodes provided cover various facets of airport security, from vulnerabilities in the system that enable illicit activities like money laundering The Suitcases Full of Cash Flowing Through Airports, to the specialized security measures and personnel deployed to screen passengers and cargo, such as the Beagle Brigade Selects: How the Beagle Brigade Works.

The episodes also delve into the evolution of airport security protocols, particularly in the post-9/11 era, and how they have impacted the passenger experience The Shoe Bomber with Miles Klee. Additionally, some episodes explore the broader implications of airport security, such as the balance between security and individual rights, as well as the effectiveness and potential abuse of certain security measures How Allen Sneaks Knives Past TSA - Safety Third 103.