“The Voice,” 7 p.m. to 9:01 p.m., NBC (live)
The first of three live playoff episodes kicks off with performances from some of the top 16 contestants. Public vote determines who will move on.
“Rihanna 777,” 7 p.m., Fox (new)
Cameras (and a plane full of journalists and fans) followed Rihanna on her 777 tour, where she did seven shows in seven countries in seven days. This documentary gets up close and personal with the performer.
“Love It or List It,” 8 p.m., HGTV (repeat)
A home holding three generations of clutter needs serious reorganization for the family to stay.
“2 Broke Girls,” 8 p.m., CBS (new)
A former employee is about to publish a book that may ruin Caroline's father's reputation. He asks Caroline to go on a talk show and defend his honor.
“Dear Mom, Love Cher,” 9 p.m. to 10:01 p.m., Lifetime (new)
Lifetime premieres this Cher-produced documentary in honor of Mother's Day. The film tells the life story of Cher's mother, Georgia Holt, and features interviews with Cher, Chaz Bono and Holt herself.
“Bates Motel,” 9 p.m. to 10:01 p.m., A&E (new)
Norma meets a mysterious stranger, while Bradley isn't happy about rumors at school. Dylan takes a road trip, and Norman has a new hobby.
“Castle,” 9:01 p.m., ABC (new)
Castle and Beckett try to examine a crime scene, but they're barred from entering by Homeland Security. They later find it was because a military drone missile has killed a government whistle-blower.
“Newlyweds: The First Year,” 9:01 p.m. to 10:31 p.m., Bravo (new)
This reality show follows just-married couples through their first year together. The first episode of the series chronicles a Greek wedding and a Bollywood-themed ceremony.
— Andrea Kszystyniak
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