Friday, February 22, 2019, 8:30-9:00 p.m.

This week we explore art that is controversial.

Friday, February 22, 2019, 9:00-10:00 p.m.

The life of Charley Pride sheds light on the complicated history of the American South and its music.

Saturday, February 23, 2019, 8:00-10:00 p.m.

A black engineer who is out of work accepts a teaching position in a tough East End London school.

Saturday, February 23, 2019, 10:00-11:00 p.m.

Penhale and Morwenna participate in the annual gig race against another town. Louisa buys a new car.

Sunday, February 24, 2019, 7:00-8:00 p.m.

Farlow and Redwick try to get the better of Jocelyn and James Read finds himself indebted to Alice.

Sunday, February 24, 2019, 9:00-10:00 p.m.

Albert and Palmerston put their reputations on the line and Victoria must place her allegiance.

Monday, February 25, 2019, 8:00-9:00 p.m.

Covetable California items include a 1915 San Diego Exposition poster and a Joan Crawford archive.

Monday, February 25, 2019, 10:00-11:30 p.m.

For many young people in China, virtual relationships are replacing real-life connections.

Tuesday, February 26, 2019, 8:00-9:00 p.m.

The family stories of filmmaker Michael Moore and actors Laura Linney and Chloe Sevigny are explored.

Tuesday, February 26, 2019, 9:00-10:00 p.m.

The entwined stories of an assassin, James Earl Ray and his target, Dr. Martin Luther King, Jr.

Wednesday, February 27, 2019, 8:00-9:00 p.m.

Global climate changes are affecting one of America's greatest wildernesses in Yosemite Valley.

Wednesday, February 27, 2019, 9:00-11:00 p.m.

Research sheds light on the ultimate story of humanity's origins and survival in the deep past.

Thursday, February 28, 2019, 9:30-10:00 p.m.

A kayak tour in Everglades National Park and a Naples Zoo at Caribbean Gardens visit are featured.