Life's great for young doctor Liv, until she's turned into a zombie. Now she's a brain-eating coroner with a nice knack for catching killers.

While brains-eating Liv helps solve the murders of a stripper and other victims, Major struggles with his own changes and Peyton reenters Liv's life.

In the aftershock of Discovery Day, Liv tangles with black marketeers, street gangs and other perils plaguing Seattle, now a zombie segregation zone.