America’s Got Talent “Talking Dead” host Chris Hardwick serves as a guest judge as the cuts begin on the reality competition. 8 p.m. NBC
Lost L.A. A new installment tells the story of Descanso Gardens, the lush 150-acre botanical garden located in La Cañada Flintridge. 8:30 p.m. KCET
Rare — Creatures of the Photo Ark Nature photographer Joel Sartore travels to the Florida Keys to try to snap some pics of the elusive key deer in the premiere of this new series. 9 p.m. KOCE
The Bold Type Kat (Aisha Dee) takes a stand on gender inequality, only to become the victim of Internet trolling...