Three fanatical bird-watchers spend an entire year competing to spot the highest number of species as El Nino sends an extraordinary variety of rare breeds flying up into the U.S., but they quickly discover that there are more important things than coming out on top of the competition.
Sam Flynn, the tech-savvy and daring son of Kevin Flynn, investigates his father's disappearance and is pulled into The Grid. With the help of a mysterious program named Quorra, Sam quests to stop evil dictator Clu from crossing into the real world.
When the initial Cylon attack against the Twelve Colonies fails to achieve complete extermination of human life as planned, twin Number Ones (Cavils) embedded on Galactica and Caprica must improvise to destroy the human survivors.