As the summer regatta approaches, the success of the resort hangs in the balance; Sidney wrestles with his feelings toward an old flame on Masterpiece Sandition at 7 p.m. Sunday.
Suspicion at the military school centers on an elite group of cadets; solving the case will impact Oskar and Max's professional lives on Vienna Blood The Lost Child, Part 2 at 9 p.m. Sunday.
Change affects many at Downton Abbey; the yearly cricket match settles old scores on Downton Abbey at 10 p.m. Sunday.
A woman fights for justice for her son, Lennon Lacy, a teenager found hanging from a swing set in Bladenboro, N.C., in 2014 on Independent Lens Always in Season at 9 p.m. Monday.
Nurse Augusta Chiwy saves American soldiers at a U.S. military aid station during the opening days of the Battle of the Bulge in Bastogne, Belgium on Searching for Augusta: The Forgotten Angel of Bastogne at 10:30 p.m. Monday.
The family histories of Laura Linney, Lisa Ling and Soledad O'Brien reveal tricksters, scoundrels and criminals on Finding Your Roots With Henry Louis Gates, Jr. at 7 p.m. & 10 p.m. Tuesday.
Musicians, scholars, family and friends reflect on the life of jazz musician Miles Davis; narrator Carl Lumbly on American Masters Miles Davis: Birth of the Cool at 8 p.m. Tuesday.
Filmmakers talk about the timelessness of Jane Austen characters on On Story at 11 p.m. Tuesday.
The white wolf fights for survival in the ice and snow on Ellesmere Island in the Canadian territory of Nunavut on Nature Arctic Wolf Pack at 7 p.m. Wednesday.
Scientists study why animals and humans need to sleep, what happens to the brain during sleep, and the role sleep plays in memory, trauma, and emotion regulation on NOVA Mysteries of Sleep at 8 p.m. Wednesday.
The naturalist visits uncharted territory in the Guiana Shield, finding wildlife that have never encountered humans on Expedition With Steve Backshall Suriname: Lost World at 9 p.m. Wednesday.
Host Hari Sreenivasan explores topics such as technology, scientific discovery and innovation on SciTech Now at 10 p.m. Wednesday & 7:30 p.m. Thursday.
Grammy-winning art-rock performer St. Vincent on Austin City Limits at 10:30 p.m. Wednesday.
New York Times op-ed writer Bari Weiss discusses her book on Overheard With Evan Smith at 7 p.m. Thursday.
Walking the Sonoran Desert trails at the Desert Botanical Garden; The Breadfruit & Rum Bar; Cosanti Originals; The Tamale Store; the Musical Instrument Museum features more than 7,000 instruments; The Farm at South Mountain on Samantha Brown's Places to Love Phoenix, Arizona at 8 p.m. Thursday.
The National Videogame Museum; headquarters of the Dallas Cowboys; traditional cowboy breakfast; cutting-edge sushi on The Daytripper Frisco, TX at 8:30 p.m. Thursday.
A serial killer strikes members of a chess club on Midsomer Murders The Sicilian Defence at 9 p.m. Thursday.
When Lady Felicia's home comes under threat, Father Brown must seek help from an unlikely ally on Father Brown The Honourable Thief at 10:35 p.m. Thursday.
News special on local issues, candidates and voting trends in the midterm election on Decibel Your Voice, Your Vote at 7:30 p.m. Friday & 6 p.m. Saturday.
Country music artists perform at the Ryman Auditorium in Nashville, Tenn., in celebration of the country music documentary series directed by Ken Burns on Country Music: Live at the Ryman, A Concert Celebrating the Film by Ken Burns at 8 p.m. Friday.
The making of the documentary series Country Music by Ken Burns, which details the history of country music in America; host Kathy Mattea on Ken Burns: Country Music at 10 p.m. Friday.
Elvis Presley sings Blue Suede Shoes, My Way, Suspicious Minds and Hound Dog in a 1973 concert in Hawaii on Elvis, Aloha From Hawaii at 7 p.m. Saturday.
Michael Bublé's To Be Loved tour features his hits Home and Haven't Met You Yet; also included is footage from the singer's travels on Great Perfomances Michael Bublé: Tour Stop 148 at 8:30 p.m. Saturday.
Never-before-broadcast and archival recordings from singers and songwriters of the 1960s-1980s; host Pam Grier on Soul Legends at 10 p.m. Saturday.