Black Gold - Season 4

20/20 continues to combine hard-hitting investigative reports, newsmaker interviews and compelling human interest and feature stories.

A rapid-fire quiz show in which eight celebrities compete to win up to one million dollars for the charity of their choosing, these celebs will answer general knowledge questions and bank money as a group across multiple rounds. At the end of each round, the contestants vote out who they perceive to be the weakest link, and the host sends them off with the phrase, "You are the Weakest Link. Goodbye." The two who make it to the final round will battle it out to determine who wins the banked money for their charity. 

Sheriff Country focuses on straight-shooting sheriff Mickey Fox, the stepsister of Cal Fire's division chief Sharon Leone, who investigates criminal activity as she patrols the streets of small-town Edgewater while contending with her ex-con father, Wes, who is an off-the-grid marijuana grower, and a mysterious incident involving her wayward daughter.

Taking place in the ‘60s, the show explores the origins of the curse that would haunt the small Maine town for the next 27 years — as well as the origin story of Pennywise the Clown.

Emmy Award and Grammy Award winner Jimmy Fallon brought NBC's "The Tonight Show" back to its New York origins when he launched The Tonight Show Starring Jimmy Fallon from Rockefeller Center. Fallon puts his own stamp on the storied NBC late-night franchise with his unique comedic wit, on-point pop culture awareness, welcoming style and impeccable taste in music with the award-winning house band, The Roots.