Astronaut Niko Breckinridge is focused on searching the world for alien intelligence. She leads a crew that is on a mission to explore the genesis of an alien artifact that has been found on Earth. As Breckinridge and her young crew investigate, they face unimaginable dangers on what may end up being a one-way mission. Katee Sackhoff stars as Niko, leading an ensemble cast that includes Selma Blair.