Liv, Detective Babineaux and Ravi work together in solving the murder of Chris Allred, who was a high school shop teacher by day, and a vigilante crime-fighter named “The Fog” by night. Liv gets into trouble while on superhero brains and becomes a little too much for Clive to handle. Meanwhile, Major has an eye opening conversation with a new friend. Lastly, Blaine forces Liv to do the unthinkable.