‘How to Find Love Online’ explores numbers and science behind online dating

Internet dating has transformed our love lives: One in five committed couples meet on the internet and 91 million of us around the world log on to internet dating sites.

An expert in public health issues at Fordham University in New York, Dr. Xand van Tulleken is hopelessly single and looking for love. Can Dr. Hannah Fry, lecturer in mathematics at University College London, use her statistical know-how to help connect this public health expert with the partner of his dreams?

Find out Wednesday, Dec. 12, at 9 p.m. on Arizona PBS.

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'Victoria' Season 3: A fearless monarch faces down crisis

Victoria Season 3 on Masterpiece begins Sunday Jan. 13 at 8 p.m.

It is 1848, and revolution is breaking out across Europe. In Britain, one woman stands between order and chaos. Sundays at 8 p.m., beginning Jan. 13.

Comedy, drama follow British detectives in 'Shakespeare & Hathaway - Private Investigators'

Hourlong episodes of the BBC series "Shakespeare & Hathaway – Private Investigators" air Thursdays at 8 p.m., beginning Feb. 7, following Plate & Pour and Tastemakers.

Life as 20th century British royalty proves complex in 'Margaret: The Rebel Princess'

This two-part biography, airing Sunday, Feb. 10 and Feb. 17 at 9 p.m. on Arizona PBS, shows how Princess Margaret's life and loves reflected the social and sexual revolution that transformed the western world during the 20th century, and redefined society's image of the modern princess.