Horizon: An American Saga - Chapter 1

An unprecedented series of violent tornadoes is sweeping across Oklahoma. Tornado chasers, headed by Dr. Jo Harding, attempt to release a groundbreaking device that will allow them to track them and create a more advanced warning system. They are joined by Jo's soon to be ex-husband Bill, a former tornado chaser himself, and his girlfriend Melissa.

When 11-year-old Riley moves to a new city, her Emotions team up to help her through the transition. Joy, Fear, Anger, Disgust and Sadness work together, but when Joy and Sadness get lost, they must journey through unfamiliar places to get back home.

After a chance encounter, headstrong Kathy is drawn to Benny, member of Midwestern motorcycle club the Vandals. As the club transforms into a dangerous underworld of violence, Benny must choose between Kathy and his loyalty to the club.

A highly intelligent chimpanzee named Caesar has been living a peaceful suburban life ever since he was born. But when he gets taken to a cruel primate facility, Caesar decides to revolt against those who have harmed him.

A group of scientists in San Francisco struggle to stay alive in the aftermath of a plague that is wiping out humanity, while Caesar tries to maintain dominance over his community of intelligent apes.