“NCIS: Los Angeles” 8 p.m., CBS (new)
Hetty sends the team on a missing person’s case, but Callen discovers that the person they’re looking for is an undercover agent from her past.
“Dancing with the Stars” 8 p.m. to 9:01 p.m., ABC (new)
Michael Bublé performs on the seventh round results show. Five couples have already been eliminated. Who will be next?
“Weird or What?” 8 p.m., Syfy (new)
William Shatner takes viewers on a journey through the weird and wacky. This episode takes a closer look at Hindu mythology to determine if there is evidence of extraterrestrial beings.
“The Mindy Project” 8:30 p.m., Fox (new)
The staff enters a triathalon with some hilarious results. Meanwhile, Danny is in an awkward situation with his ex-wife because of something Morgan did.
“20/20: Murder. Mystery. Amanda Knox Speaks” 9:01 p.m., ABC (new)
Diane Sawyer gets the first TV interview with American exchange student Amanda Knox, above, after her 2011 release from an Italian prison and acquittal on murder charges.
“Grimm” 9 p.m., NBC (new)
Are there aliens in the Wesen world? After Nicks hears reports of mysterious glowing creatures and mutated cows, he suspects there may be.
“Inside Amy Schumer” 9:30 p.m., Comedy Central (new)
This new show stars comedienne Amy Schumer in a series of wacky and raunchy sketches.
— Andrea Kszystyniak
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