What has ShondaLand done to Mirielle Enos? Once a singular, brooding presence in “The Killing” and “Big Love” before that, she’s been burnished and gone to smiling school, her hair styled into a generic beauty in an overly-glamorous role as a Los Angeles private investigator who is engaged to another dashing figure who was once a more complex cable actor, Peter Krause.
He bilks her out of millions and she goes after him, following him into what is called “the dangerous and sexy world of international crime.” While “The Catch” (ABC, 10 p.m.) might fit fine with the often preposterous fluff of other ShondaLand offerings “Grey’s Anatomy” (ABC, 8 p.m.) and “Scandal” (ABC, 9 p.m.) and may make Enos a star in some circles, it’s quite a step from the interesting work she used to do.
The latest in the celebrity-driven series of documentaries on Oxygen continues with a look at international drug laws by a comedian in “Russell Brand: End the Drugs War” (Ovation, 7 p.m.).
Singing by the top four on “American Idol” (Fox, 9 p.m.) may be overshadowed by the presence of Sia.
“Baskets” (FX, 10 p.m.) reaches its first season finale as Chip hits a new low.
A trio of female lawyers in Houston are the basis of the new “Sisters in Law” (WEtv, 10 p.m.).
The NCAA Men’s Basketball Tournament is back in business with the Sweet 16 round. Tonight’s games feature Miami vs. Villanova (CBS, 7:10 p.m.), Texas A&M vs. Oklahoma (TBS, 7:37 p.m.), Maryland vs. Kansas (CBS, 9:40 p.m.) and Duke vs. Oregon (TBS, 10:07 p.m.).
Jennifer Nettles duets with Cheap Trick on “CMT Crossroads” (CMT, 11 p.m.).
A new project on the North Shore of Massachusetts begins on “The This Old House Hour” (PBS, 8 p.m.).
“Cooks vs. Cons” (Food, 9 p.m.) compete over macaroni and cheese.
Megan Hilty guest stars on “Project Runway All Stars” (Lifetime, 9 p.m.).
The final participant goes undercover in prison on “60 Days In” (A&E, 10 p.m.).
The guys on “Real World” (MTV, 10 p.m.) have to put on dresses.
A New York pastry chef battles an L.A. foodie in the season one finale of “Recipe for Deception” (Bravo, 10 p.m.).
On “The Vikings” (History, 10 p.m.), Ragnar hatches another plan to raid Paris.
More of the movies that were condemned by the Catholic Legion of Decency play on Turner Classic Movies with “The Carey Treatment” (8 p.m.), “The Competition” (10 p.m.), “Those Lips, Those Eyes” (12:15 a.m.), “Lenora: A Child’s Tale of the Supernatural” (2:15 a.m.) and “Ice Castles” (4 a.m.).
Pro basketball has New Orleans at Indiana (NBA, 7 p.m.).
Spring baseball has Houston at Mets (MLB, 1 p.m.), Kansas City at Milwaukee (MLB, 4 p.m.), Chicago at San Francisco (ESPN, 7:05 p.m.) and Dodgers at Cleveland (MLB, 10 p.m.).
Daytime Talk
Kelly & Michael: Don Cheadle, Paul Reubens, Erin Andrews. The View: Dr. Ben Carson. The Talk: Jeremy Piven. Ellen DeGeneres: Jessica Biel, Mirella Enos, Andra Day. Wendy Williams: Maggie Q, Robyn Moreno. The Real: Kellie Pickler, Kyle Jacobs (rerun). Meredith Vieira: Ralph Macchio (rerun).
Late Talk
Stephen Colbert: Olivia Munn, T.J. Miller, Father John Misty (rerun). Jimmy Kimmel: Hillary Clinton, Peter Krause, Fifth Harmony. Jimmy Fallon: Ben Affleck, Zoe Lister-Jones, ZAYN. Seth Meyers: LL Cool J, Viola Davis, Malin Ackerman (rerun). Carson Daly: Zack Snyder, Luxury, Melissa Rauch. Tavis Smiley: Harry Lennix. Trevor Noah: Ethan Hawke. Larry Wilmore: Neal Brennan. Conan O’Brien: Rashida Jones, Sheamus, Margo Price.