As our self-imposed quarantine soon hits the one year mark, know that you weren’t first in your isolation. More than a half century ago the Apollo 11 astronauts who helped land the first men on the moon also had to be quarantined for 21 days upon their 1969 return, lest they bring moon bugs home with them.  The families of Neil Armstrong, Michael Collins and Buzz Aldrin had to wave to the heroes from behind glass at the Lunar Receiving Laboratory in Houston. 

“Apollo 11” director Todd Douglas Miller chronicles their stay, using never before seen footage of their isolation in the short documentary “Apollo 11: Quarantine” (CNN, 9 p.m.).

In the new nature series “Snow Animals” (BBC America, 9 p.m.), Liz Bonnin presents an array of critters coping with the cold weather season. 

Kevin James is the killer in the slasher film “Becky” (Showtime, 9 p.m.), making its premium cable debut. The cast also includes Lulu Wilson and Joel McHale. 

In the made-for-TV whodunit “Circle of Deception” (Lifetime, 8 p.m.), when a man is found dead, his estranged wife who claimed abuse becomes a suspect, though her ex-beauty queen pal is also questioned. Jill Morrison and Diane Neal star. Spoilers may be found in the title of the related documentary that follows it, “Beyond the Headlines: Beauty Queens Gone Bad” (Lifetime, 10 p.m.).

The Cinderella story is retold in the made-for-TV romance “Fit for a Prince” (Hallmark, 9 p.m.), starring Natalie Hall and Jonathan Keltz.