New on TV

An unknown woman is found dead on a park bench, the victim of a poisonous sting which is the signature method of a mafia hitman, who hasn't been active for years

A look at the bond between monarchs and their military forces, a link that shaped the history of Britain as for centuries kings led their armies into battle

Truck mechanic Guy Martin tries his hand at more of Britain's most challenging jobs, beginning with joining the crew of an RNLI lifeboat in his hometown of Grimsby

The stories of six famous fighters in the Roman arena. The first episode focuses on Spartacus, and his rise from enslaved gladiator to rebel leader

Truck mechanic Guy Martin tries his hand at more of Britain's most challenging jobs, beginning with joining the crew of an RNLI lifeboat in his hometown of Grimsby

Return of the documentary following the work of forensic collision investigators, beginning with the case of an 81-year-old cyclist knocked down by a speeding car

The always acerbic comic Bill Maher welcomes a panel of three guests from diverse parts of the political spectrum for a lively discussion of current events

Spoof documentary shadowing a company that services short-term lets. Local entrepreneur and esteemed councillor Lewis Fraser has the company in his sights

Eye-witness accounts and footage, plus expert analysis and innovative special effects show what UFOs might see from their own perspective

Josh Gates investigates the sudden disappearance of notorious Teamster president Jimmy Hoffa. New technology aids in the search for the Holy Grail

After teenager Robert Piest disappears on his mother's birthday, police in Des Plaines, Illinois, investigate. Fact-based drama, starring Michael Chernus

The Radfords' eldest daughter Sophie confesses to problems with her marriage to Joe, while Millie and Harley's little girl Ophelia prepares to start school

Alan Carr and Susie Dent host a show in which people from across the UK put their brain power to the test in immersive and ambitious challenges

The satirical panel show with a standup twist is back! Dara Ó Briain hosts as two teams of top comedians battle to poke fun at the week's news

Barrister Robert Rinder examines the murder of 21-year-old horse sanctuary worker Laura Davies, and an acid attack on businessman Andreas Christopheros

Two officers pursue a driver who refused to pay for fuel at a petrol station near Immingham Dock, learning he might be high on magic mushrooms

Colleen Ramsey and Owain Wyn Evans go on an Italian journey, beginning in the Tuscan city of Lucca, where they take in the food, the fashion and the architecture

Documentary following the 30 soldiers of 13 Platoon from the Army's Rifles Infantry regiment as they learn to live, work and play and together ahead of deployment

90s kids worshipped Mighty Morphin Power Rangers. But behind the superhero masks, cast members faced tragedy and cracks emerged

Jasmine Harman presents this guide to holidaying for less, beginning with cruises - from when to book to deals on cabins, food, drink and excursions

Four-part documentary examining the 2005 criminal trial against the singer, and charting Jackson's rise to fame and his life in the spotlight

The comedian joins a campaign to save a historic pub in North Yorkshire. In this first episode, Jon joins a group of village volunteers to demolish the toilet block

Jonathan Davies, Nigel Owens and Sarra Elgan return with sketches, physical challenges and conversations with Welsh celebrities