Tonight’s Picks

MY 600- LB LIFE TLC 8:00 p.m.

James and Cynthia share their stories as they strive to lead a healthier lifestyle in a new episode of this docu-series, which chronicles the lives of morbidly obese people trying to lose weight. Many of the subjects choose to undergo surgery.

BROTHER VS. BROTHER HGTV 9:00 p.m.

Jonathan and Drew tackle their guest bedrooms and baths in this new episode. After they transform the spaces, the loser of the challenge performs the most dreaded job at the Oakland Zoo, while the winner gets to name a baby animal.

THE ORIGINALS (15) WCWN 9:00 p.m.

An uprising of purist vampires leads to a deadly showdown between the supernatural factions in this new episode. At the same time, Marcel (Charles Michael Davis), Vincent (Yusuf Gatewood) and Josh (Steven Krueger) struggle to clean up the city.

THE EXPANSE SYFY 9:00 p.m.

Things look grim for Drummer (Cara Gee) and Ashford (David Strathairn) when they find themselves trapped in this new episode. Elsewhere, Anna (Elizabeth Mitchell) struggles to tend to the wounded masses, and Melba (Nadine Nicole) hunts her prey.

REVERIE (13) WNYT 10:00 p.m.

Former hostage negotiator Mara Kint (Sarah Shahi) is called in to help when users refuse to leave a virtual reality program in a new episode of this drama.