Aubrey Plaza comes back from the dead in the zombie comedy Life After Beth, but she isn't quite herself anymore. Watch her snark, suck face with Dane DeHaan, and eat a little human flesh in the movie's first trailer.

Unfortunately, Life After Beth didn't get high marks from critics at Sundance, which is a shame given the cast—John C. Reilly and Molly Shannon play Beth's parents. We've enjoyed some zombie comedies, but this one might prove lacking in brains.

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