BBC Three Thursday

The Saxons exchange disgusting Christmas presents, a caveman takes part in a TV cookery show, and the bizarre causes of the First World War are revealed

More fascinating facts from the past, including life as a Victorian child, Tudor toilet habits and historical myths that are often taught as fact

Richard Hammond drives the Porsche 918 Spyder and Jeremy Clarkson creates a public information film with James May to promote safer cycling. With Breaking Bad star Aaron Paul

Documentary exploring how a father and son from a north Wales built one of the UK's biggest underground steroid empires, selling to gym-goers around the world

As the steroid lab thrives, father and son grow close, but greed creeps in. Macaulay finds out he's being short-changed just as the police close in

Father and son reunite, but the trust between them is broken. As the police close in, Macaulay's paranoia grows as his addiction gets out of control

Marianna Spring investigates evidence that unusual behaviour on TikTok has started spilling out into the real world

BBC Radio 1 film critic Ali Plumb steps through the silver screen to explore the most iconic film locations in Glasgow

Kate and Jessie's murder mystery party is interrupted by the arrival of Tom, in need of help. Jessie struggles to juggle her multiple love interests

Kate receives an invitation to Tom's premiere and forces a reluctant Jessie to tag along. Tom and Jessie are interrupted by an unexpected visitor

Cara explores the meaning of beauty in the 21st century, meeting fellow model and activist Nyakim Gatwech to talk about diversity in the fashion industry

Lucas pulls out all the stops to impress a property investor. Archie and Chris are put through their paces at the firm's 24-hour desert challenge, and Ellie has good news to share

Archie and Chris battle it out to make desert champ. The firm holds an end-of-year yacht party, Jess makes a career decision and Billy has a proposition

Oloni has her work cut out with Vicky as she helps her find her perfect match, hoping to change her behaviour and her unrealistic criteria for her suitors

Documentary exploring how a father and son from a north Wales built one of the UK's biggest underground steroid empires, selling to gym-goers around the world

As the steroid lab thrives, father and son grow close, but greed creeps in. Macaulay finds out he's being short-changed just as the police close in

Father and son reunite, but the trust between them is broken. As the police close in, Macaulay's paranoia grows as his addiction gets out of control