Believeland: This is Cleveland (9 p.m., ESPN) – In this “30 for 30” documentary, director Andy Billman chronicles the struggles of Cleveland's major sports franchises over the past 50 years and the impact on the psyche of a typical Cleveland sports fan.
Also on tonight . . .
I Didn’t Kill My Sister (8 p.m., Lifetime) – A woman investigates the murder of her sister, a popular anchorwoman who was going through a nasty divorce.
My Cat From Hell (8 p.m., Animal Planet) – Father and son in New York City have been caring for a feral cat colony in their backyard, but need some serious help from Jackson Galaxy.
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Dr. Oakley: Yukon Vet (9 p.m., Nat Geo Wild) – Dr. Oakley goes to Alaska to help a Himalayan yak, a prickly porcupine and a hairless cat.
Saturday Night Live (11:30 p.m., NBC) – Drake does double duty, hosting and performing as musical guest.