Right-Hand Man

S1 E5: A new piece of evidence emerges that leads Josh (Nicholas D'Agosto) to an unlikely, and dangerous, new suspect: Larry's (John Lithgow) brother-in-law, Jeremiah Jefferson Davis. Meanwhile, the case takes another turn when the search for the murder weapon leads Dwayne (Steven Boyer) to find a dismembered human arm. Sherri Shepherd, Jayma Mays and Krysta Rodriguez also star.