Hunted: The War Against Gays in Russia (9pm, HBO) - The persecution of Russian homosexuals is examined through videos of graphic encounters and interviews with victims who claim that anti-gay activists face few legal repercussions.
Also on tonight . . .
The Originals (8pm, CW) - Season 2 begins with Klaus plotting his revenge against the Guerrera werewolves and vowing to take down anyone who poses a threat to baby Hope’s existence. Meanwhile, Hayley mourns the loss of er daughter and struggles to adapt to her new hybrid status.
Gotham (8pm, Fox) - A vigilante goes after corrupt Gotham citizens and kills them by hooking them up to weather balloons. Elsewhere, Oswald Cobblepot returns to returns to the city and aligns himself with a powerful ally.
Big Bang Theory (8pm, CBS) - The guys contemplate buying Stuart’s comic-book emporium.
Sleepy Hollow (9pm, Fox) - A violent bank robbery puts Ichabod and Abbie on a quest for a mysterious silver coin that possesses unusual power.
Supernatural: Retrospective Special (9pm, CW) - Highlights from the show’s first nine seasons and interviews with Jared Padealecki, Jensen Ackles, Misha Collins and Mark Sheppard. Also, a preview of Season 10.
The Blacklist (10pm, NBC) - The team tries to track down a sinister doctor and uncover his black-market operation.