The fourth episode features the Grumman project to build mankind's only true spacecraft - the Lunar Module.

The second episode is centered around the construction of the Apollo Command Module and the setback of the Apollo 1 fire.

The penultimate episode focuses on the teams that created the remarkable Apollo pressure suit.

The third episode details the story of MIT's work on the Apollo Guidance Computer.

The first episode of the series documents the creation of the iconic Saturn V rocket.

The series' final episode centers on the design and perfection of the novel Lunar Roving vehicle carried to the Moon on the Apollo J-class missions.