ADAM LAMBERT, QUEENSomething about an Oscar-winning bio pic, combined with a new lead singer who is graduate of one of your marquee adds up to the rare occasion when a rock documentary premieres on prime time. So here is “The Show Must Go On: The Queen + Adam Lambert Story” (ABC, 8 p.m.) also happens to hype the aggregation’s coming summer tour.

Geraldine Hakewill plays the 1960s-era niece of the Australian detective featured in “Miss Fisher’s Murder Mysteries” for a new spin-off series called “Ms. Fisher’s Modern Murder Mysteries” (Acorn TV, streaming). Joel Jackson also stars.

The actor John Cho narrates the new documentary “Korea: The Never-Ending War” (PBS, 9 p.m., check local listings), which sheds light on how the conflict helped shape today’s geo-politics.

How do we know it’s spring? There’s a special about it tonight on “Nature” (PBS, 8 p.m., check local listings) that shows you it’s happening in real time in “American Spring Live: Birth and Rebirth,” which features, among other things, the birth of a lamb in Maine.

Lister looks to coal mining opportunities on the second episode of “Gentleman Jack” (HBO, 10 p.m.).

Jax and Brittany celebrate their engagement on the seventh season finale of “Vanderpump Rules” (Bravo, 9 p.m.).

The Top 24 perform on “The Voice” (NBC, 8 p.m.).

Nate and Zari go on an easy mission on “DC’s Legends of Tomorrow” (CW, 8 p.m.).

A lottery winner is admitted to the hospital on “The Resident” (Fox, 8 p.m.).

Andi’s snooty sister visits “Man with a Plan” (CBS, 8:30 p.m.).

Bobby recalls joining the team on “9-1-1” (Fox, 9 p.m.).

“Arrow” (CW, 9 p.m.) calls on Roy Harper to help stop the Ninth Circle’s attack.

A dying Marine confesses his part in covering up the murder of an Iraqi civilian more than a decade earlier on “The Code” (CBS, 9 p.m.).

“Bull” (CBS, 10 p.m.) defends the son of a crime family.

Kyle celebrates his 36th birthday on “Summer House” (Bravo, 10 p.m.).

On “The Enemy Within” (NBC, 10 p.m.) a plane full of CIA contractors are killed.

The Widow questions her future on “Into the Badlands” (AMC, 10 p.m.).

On “Knightfall” (History, 10 p.m.), King Philip launches an attack on the Chartres Temple.

Sevvy has hallucinations about Jessica on “The Fix” (ABC, 10 p.m.).

The 25th anniversary of Turner Classic Movies means also saluting longtime host Robert Osborne with four different specials, with the newly compiled “Best of Private Screenings” (8 p.m. and midnight), turning the tables with “Private Screenings: Robert Osborne” (9:30 p.m.), “Robert Osborne’s 20th Anniversary Tribute” (11 p.m.) and “Private Screenings: Liza Minnelli” (1:30 a.m.). They are followed by “Live from the TCM Classic Film Festival: Sophia Loren” (2:30 a.m.), and “Live from the TCM Classic Film Festival: Norman Lloyd” (3:45 a.m.).

During the day, people who were thought to be dead return in “Born to Love” (6 a.m.), “The Ghost Comes Home” (7:30 a.m.), “Chase a Crooked Shadow” (9 a.m.), “Waterloo Bridge” (10:30 a.m.), “Tomorrow is Forever” (12:30 p.m.), “Desire Me” (2:30 p.m.), “Too Many Husbands” (4:30 p.m.) and “Move Over, Darling” (6 p.m.).

NBA Playoffs have Philadelphia at Toronto (TNT, 8 p.m.) and Portland at Denver (TNT, 10:30 p.m.).

Stanley Cup Playoffs have St. Louis at Dallas (NBC Sports, 8 p.m.).

Baseball includes Oakland at Boston (ESPN, 7 p.m.) and Dodgers at San Francisco (MLB, 10 p.m.).

College softball includes Notre Dame at Pittsburgh (ESPNU, 7 p.m.).

Daytime Talk

Kelly Ripa and Ryan Seacrest: Christina Applegate, Tiffani Thiessen. The View: Newt Gingrich. Ellen DeGeneres: Kourtney Kardashian, Anderson Paak. Wendy Williams: Brittney Levine, Nina Parker. The Real: Leela James.

Late Talk

Stephen Colbert: Seth Rogen, Ronda Rousey, Jessica Yellin. Jimmy Kimmel: Josh Bolin, Olivia Holt, G-Eazy with Bluffade &Allblack. Jimmy Fallon: Kate McKinnon, Noah Centineo, Mac DeMarco. Seth Meyers: Glenn Howerton, Desi Lydic, Craig Finn, Valerie Franco. James Corden: Dax Shepard, Jodie Comer, Avril Lavigne. Carson Daly: Bill Pullman, Talos, Vir Das. Trevor Noah: Pete Buttigieg. Conan O’Brien: Nore Davis.