TONIGHT: WOLF IN MAN'S CLOTHING

New Tonight 9/8c. Monroe introduces Nick and Hank to a member of the Blutbad family while Juliette decides if she wants Nick to be a Grimm again.

TONIGHT: THE UNHOLY ALLIANCE

New Tonight 10/9c. John must join forces with Papa Midnite to eliminate a deadly threat in New Orleans.

TOMORROW: CAMERON DIAZ

New Tomorrow 11:30/10:30c. Cameron Diaz hosts with musical guests Mark Ronson and Bruno Mars.

THE ROOT OF ALL EVIL

New Tonight 8/7c. After a wife and mother is found dead in the Kentucky warehouse where she worked, detectives soon zero in on one person of interest. Josh Mankiewicz reports.

THIS MORNING: SHINE A LIGHT

It’s the test that men don’t like to talk about but it might just save your life. Carson and Willie man up and get a live cancer screening this morning on TODAY.

Tonight on NBC