On the Line
- Episode aired Nov 21, 2013
- TV-14
- 43m
Holmes and Watson uncover the identity of a serial killer whose case has gone cold and find themselves butting heads with the NYPD.Holmes and Watson uncover the identity of a serial killer whose case has gone cold and find themselves butting heads with the NYPD.Holmes and Watson uncover the identity of a serial killer whose case has gone cold and find themselves butting heads with the NYPD.