Apollo Z

In an alternate 1969, humanity's greatest achievement becomes its gravest mistake. The astronauts of Apollo 11 return from the moon not just as heroes, but as carriers of an ancient plague locked within a strange, obsidian rock. When the rock is breached in a Houston lab, the alien virus is unleashed, spawning a horde of slow, mindless, and relentlessly hungry zombies that bring civilization to its knees.

As the world falls, virologist Dr. Evelyn Reed makes a horrifying discovery: the plague...