On TV Tonight, Sunday, 1/22/2017: Mercy Street, The Librarians and More January 22, 2017 On TV Tonight NEW 8 PM – 9 PM Mercy Street – 8pm PBS The Librarians – 8pm TNT Son of Zorn – 8:30pm FOX 9 PM – 10 PM Homeland – 9pm Showtime Victoria – 9pm PBS The Young Pope – 9pm HBO 10 PM – 11 PM The Affair – 10pm Showtime Hunted – 10pm CBS Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)