Elementary

Season 4, Episode 2

Episode Title: Evidence of Things Not Seen

Air Date: 2015-11-12

Overview:

When Morland offers to use his influence to have Sherlock and Joan reinstated as consultants to the NYPD, Sherlock’s mistrust of his father makes him question his motivation to help. Also, with no work offers coming in, Watson wrangles a gig with the FBI investigating a triple homicide in a top secret research lab.