The vicious backlash toward a purple dinosaur is explored in the two-part documentary series on the Barney phenomenon of the 1990s, “I Love You, You Hate Me” (Peacock, streaming). Director Tommy Avallone traces the series VHS origins in part one, and then the national explosion when Connecticut Public Television helped develop a series. Among the haters interviewed is the president of the founder of the I Hate Barney Secret Society.
“Big Shot” (Disney+, streaming), the girls basketball drama with John Stamos as coach, returns for a second season.
From Mexico comes the new detective series “Belascoarán, PI” (Netflix, streaming) starring Luis Gerardo Méndez in the title role, set in 1970s Mexico City.
The new “Love at First Lie” (MTV, 9:30 p.m.) lets visitors vote on who they think is lying in this new relationship reality series. Tori Spelling hosts.
A new series, “Great Lakes Untamed” (Smithsonian, 8 p.m.) takes on the individual bodies of water, one by one, beginning with the way in through the St. Lawrence Seaway. It plays opposite a new episode of “Rivers of Life” (PBS, 8 p.m., check local listings) about the Yukon.
“Archer” (FXX, 10 p.m.) already reaches its 13th season finale.
It’s Andrew Lloyd Webber night on “The Masked Singer” (Fox, 8 p.m.) and everybody probably wants to sing “Phantom.” Unmasked last week were Daymond John and three cast members from The Brady Bunch.”