This was a pitch-perfect way to end "Silo's" second triumphant season with that hot cliffhanger and sudden launch back in time to the beginning of the silo project and the man who was so instrumental in the creation. Many questions will have to wait until season 3 but let's just be happy and revel in what we've watched!

The series is based on Hugh Howey's New York Times bestselling trilogy of dystopian novels, Wool (2011), Shift (2013), and Dust (2013). Set in the future, the last 10,000 people on Earth live in an underground silo, protecting them from the uninhabitable world outside. However, no one knows when or why the silo was built.