FBI 4x04 Promo Know Thyself (HD)

FBI 4x04 “Know Thyself“ Season 4 Episode 4 Promo - The team hunts for a serial killer who is targeting young, homeless men. Also, Tiffany and Scola don’t see eye to eye on how to handle the case or the difference between partners and co-workers, on the CBS Original series FBI, Tuesday, October 12th on CBS, and available to stream live and on demand on Paramount . Subscribe to tvpromosdb on Youtube for more FBI season 4 promos in HD! FBI official website: Like FBI on Facebook: Follow FBI on Twitter: Follow FBI on Instagram: FBI 4x04 Promo/Preview “Know Thyself“ FBI Season 4 Episode 4 Promo FBI 4x04 Promo “Know Thyself“ (HD) #FBI #FBIFam » Watch FBI Tuesdays at 9:00pm on CBS » Starring: Missy Peregrym, Jeremy Sisto, Zeeko Zaki, Alana De La Garza