On TV tonight
SERIES PREMIERE The Great American Manhunt, 7 p.m., NatGeo Forensics experts use their chops to identify living people. It's really hard to get them to sit still for the chalk outline, though.
Justin Bieber: All Around the World, 8 p.m., NBC Biebs went to seven countries in 12 days to record this show, but instead of getting to see girls get trampled in Oslo or Justin getting a concussion by walking into a glass door in Paris, it's just him singing. Mind your daughters don't smack their faces by running into the TV screen.
The Secret Life of Elephants, 9 p.m., Animal Planet Learn so much about the familial structure and intelligence of pachyderms that you'd rather have them over than your own family on Thanksgiving. Well, that's true now anyway.
SERIES PREMIERE Snooki & JWOWW, 10 p.m., MTV This duo from Jersey Shore gets a spin-off, with Snooki dealing with pregnancy and engagement (in that order) and her taller, better-looking pal having neither. Because life is that fair.
— Joshua Gillin email@example.com