Becoming Warren Buffet (10 p.m., HBO) – In this documentary, the legendary investor starts out as an ambitious, numbers-obsessed boy from Nebraska and ends up becoming one of the richest and most respected men in the world.
Also on tonight . . .
Gotham (8 p.m., Fox) – With Jerome on the loose, Bruce and Alfred’s safety is compromised.
Supergirl (8 p.m., The CW) – Livewire seemingly breaks out of prison, and Supergirl takes Mon-El with her when she sees Livewire attack the NCPD.
Reel South (9 p.m., UNC-TV) – In the documentary “The State of Eugenics,” survivors, legislators and journalists call on the state of North Carolina to confront its role in the forced sterilization of thousands of Americans.
The Odd Couple (9:30 p.m., CBS) – After a heated argument in the season finale, Oscar and Felix decide it might be best to change their living arrangement and find new roommates.