A Stitch in Time Elementary : Season 3 Episode 20

TV-14 CBS 1h 00m int(0)

Aired: April 16th, 2015 @ 10:00 PM EST on CBS

Holmes and Watson investigate the murder of a professional skeptic, a man who debunked paranormal, religious and scientific phenomenon for a living. The case becomes urgent when his homicide reveals a potential threat to homeland security. Also, Captain Gregson’s daughter and fellow NYPD officer, Hannah, asks Watson for help with one of her cases.