January 16 at 7 pm — Tune in or stream with the PBS app and online at video.lptv.org. The insensitive and hot-tempered Doc Martin abandons his job as a surgeon to practice in a sleepy Cornish village.

January 16 at 9 pm — Tune in or stream with the PBS app and online at video.lptv.org. Since launching his band in 2007, country and Irish music sensation Nathan Carter has taken the world by storm. Nathan’s version of “Wagon Wheel” launched him to stardom in 2012. This program was recorded live in Dublin at the 3 Arena in April 2017. It features Nathan singing a variety of country and Irish classics and playing the accordion, piano and guitar.

January 17 at 8 pm — Tune in or stream with the PBS app and online at video.lptv.org. All Creatures Great and Small starring Nicholas Ralph as James Herriot, along with Samuel West, Callum Woodhouse, Anna Madeley and Rachel Shenton!

January 17 at 9 pm — Tune in or stream with the PBS app and online at video.lptv.org. Surpassed only by the Bible and Shakespeare, Agatha Christie is the most successful writer of all time. We all know her characters and incredible plot twists, but what do we know about the Agatha herself? Combining rare access to Agatha’s family, her personal archive and speaking to those who know her work best, we discover what made the world’s most successful crime writer tick.