A computer mixup gives two college freshmen the chance to swap places but things take a turn when the switch puts them both in danger.

A conservative professor at a Christian college finds himself in a gay support group to stop their launch of an LGBT homeless youth shelter in their small town.

A troubled home....A new school...Two sisters that are trying to survive a bad situation in a disconnected, self-centered world.

What did the world look like as it was transforming into the horrifying apocalypse depicted in "The Walking Dead"? This spin-off set in Los Angeles, following new characters as they face the beginning of the end of the world, will answer that question.