New Helios employees arrive on Mars as NASA undergoes major changes.

For All Mankind Season 4 Episodes...

• s04e01 - Glasnost
• s04e02 - Have a Nice Sol
• s04e03 - The Bear Hug
• s04e04 - House Divided
• s04e05 - Goldilocks
• s04e06 - Leningrad
• s04e07 - Crossing the Line
• s04e08 - Legacy
• s04e09 - Brazil
• s04e10 - Perestroika

For All Mankind Show Summary

In an alternate timeline, a Soviet cosmonaut, Alexei Leonov, becomes the first human to land on the Moon. This outcome devastates morale at NASA, but also catalyzes an American effort to catch up. With the Soviet Union emphasizing diversity by including a woman in subsequent landings, the US is forced to match pace, training women and minorities who were largely excluded from the initial decades of US space exploration.