During Sunday night's season finale of "The Walking Dead," AMC revealed a 16-second first look at its companion series "Fear the Walking Dead."

Already picked up for two seasons, the spinoff is set in Los Angeles prior to the apocalyptic zombie outbreak featured in "The Walking Dead." It stars Cliff Curtis as divorced teacher Sean Cabrera and Kim Dickens as the female lead, a guidance counselor named Nancy. Frank Dillane and Alycia Debnam Carey play Dickens' children, Nick and Ashley.

The six-episode first season will premiere sometime this summer, with the second season airing in 2016.