Teresa believes an argument between lovers led to the murder of a woman in a Napa Valley vineyard. Patrick, on the other hand, pursues his own investigation with Grace being used as bait.
The investigators' pursuit of the killer of a law enforcement official takes them all the way to Miami.
Andy puts Kuol at the top of the donor list for a new heart; cops threaten to seize the money that was raised for Kuol's surgery.
