Frances Fisher and Landon Gimenez Frances Fisher and Landon Gimenez

Eight-year-old Jacob isn't the only one who's returned from the dead on Resurrection.

In the final minutes of the ABC drama's series premiere, Elaine's (Samaire Armstrong) late father Caleb (Sam Hazeldine) comes back to life as well, but there's more to him than meets the eye (besides, you know, rising from six feet under).

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"Not every person who comes back is good," executive producer Michele Fazekas says in the exclusive behind-the-scenes video below. "Not every person who returns from the dead will be welcomed. They don't necessarily have the best intentions, just like the living."

Check out the video below to see what else Fazekas and the cast have to say about The Returned's effect on the living and what you can expect from Caleb, who wants to make the most of his "ultimate second chance" at life.

Resurrection airs Sundays at 9/8c on ABC.