Quiz show presented by Victoria Coren Mitchell. The Detectives and Arrowheads return for a round two game. Show more

At Goettingen University, Michael Portillo discovers two sides of student life at the turn of the 20th century. Show more

Looking at the marriage of Charles Dickens through the eyes of his wife Catherine, Sue Perkins exposes the lesser-known reality of the Dickens family Christmas. Show more

Period drama adapted from the novel by Charles Dickens. Opium addict and choirmaster John Jasper's obsessive desire for his nephew's fiancee Rosa drives him to destruction. Show more

The team go in search of the potential causes of the Star of Bethlehem. The list of candidates includes supernovae, comets, meteors and unusual alignments of the giant planets. Show more

Multi-layered documentary revealing the human story of Marie Curie, whose pioneering research on radioactivity made her the world's most famous female scientist. Show more

Documentary about athlete Roger Bannister, who became the first man to run a mile in under four minutes and injected a booster shot into Britain's morale after World War II. Show more

A look back at the bank holiday 'battles of the beaches', when hundreds of mods and rockers flocked to seaside resorts on scooters and motorbikes in search of thrills and spills. Show more

Alinka Echeverria reveals how artists became the authors of Mexico's official history, defining the origins of its power and wielding significant influence over millennia. Show more