Below are my picks of the most notable TV shows returning/premiering on UK screens this week...
Dispatches: Celebs, Brands & Fake Fans (Channel 4, 8pm) Documentary on the tricks advertisers use to promote bands on websites.
Long Live Britain (BBC1, 9pm) New series raising awareness of type 2 diabetes. Presented by Julia Bradbury, Phil Hammond & Phil Tufnell. (1/2)
Rick Stein's German Bite (BBC2, 9pm) Special where the chef tries to uncover culinary gems from Germany.
Petrol Bombs & Peace: Welcome to Belfast (BBC3, 9pm) Documentary about a loyalist band marching into an area of dispute in Belfast.
Stephen Fry's Key to the City (ITV, 9pm) Documentary taking a close look at the city of London's many treats and hidden treasures.
PICK OF THE DAY Steve Coogan: Stand-Up Down Under (Sky Atlantic, 9pm) Fly-on-the-wall documentary following comedian Steve Coogan on a comedy tour of Australia, performing as characters like Paul Calf, Tony Ferrino & Alan Partridge. (1/2)
King Alfred & The Anglo-Saxons (BBC4, 9pm) Documentary series on King Alfred the Great. (1/3)
PICK OF THE DAY Nurses (Channel 5, 8pm) Documentary series following the nursing staff of Cardiff and Vale University Health Board. (1/8)
Inside My Mind (BBC3, 8pm) Documentary looking the science behind common mental disorders in young people.
The Men Who Made Us Thin (BBC2, 9pm) New series exploring the businesses who have made a fortune from weight loss plans. Hosted by Jacques Peretti. (1/4)
Fraud Squad (ITV, 9pm) Documentary following the detectives from the Economic Crime Department of the City of London Police.
Saving Hope (Watch, 9pm) Canadian supernatural drama about the ghost of a comatose doctor who wanders the corridors helping his wife. Starring Michael Shanks & Erica Durance. (1/13)
Legally High (Channel 4, 10pm) Documentary investigation into the world of legal drugs.
PICK OF THE DAY Nikita (Sky Living, 9pm) Season 3 of the US action drama. Starring Maggie Q, Shane West, Lindsy Fonseca & Aaron Stanford. (1/22)
The Mob Doctor (Sky Living, 10pm) New US drama about a Chicago surgeon who helps gangsters in order to keep her brother safe. Starring Jordana Spiro, William Forsythe, James Carpinello, Zach Gilford & Zeljko Ivanek. (1/13)
Sebastian Bergman (BBC4, 9pm) Swedish crime drama about an abrasive police profiler dealing with the death of his wife in the Thailand tsunami of 2004. Starring Rolf Lassgard, Gunnel Fred & Tomas Laustiola. (1/2)