Zoe Hearty And The Space Invaders

What would you do if your other half is a real monster? And I do mean real...
Zoe Hearty is a serial killer. Even Netflix says so. Well-either that or aliens are real, they invaded Earth and possessed her husband (cheating scum), kids, and God knows who else and Zoe had no choice but to become a killer to stop them and save the world.
At least, that is what Zoe says.
But no one wants to hear *that* story.