'Dreams of the Thirteenth' continues! The Galactica has led the fleet into an uncharted storm zone to escape the Cylons, but danger awaits. Haunted by chilling dreams of the lost colony of Earth, the crews of the fleet encounter a vast and mysterious artefact at the heart of the storm. Sensors report that the Cylons have pursued the fleet into the storm. Which is the greatest threat... what lies ahead or what snaps at their heels?