A new piece of evidence emerges that leads Josh an unlikely, and dangerous, new suspect: Larry's brother-in-law, Jeremiah Jefferson Davis. Meanwhile, the case takes another turn when the search for the murder weapon leads to find a dismembered human arm.

As Josh prepares for trial, his boss, Mr. Mankiewicz comes down from New York to check up on him and reveals a gigantic hole in Josh's case. Meanwhile, Larry, unsettled by his rift with his daughter and Josh's boss being in town, takes matters into his own hands, with deadly consequences.