Know Your Stuff

Hannah travels from California to Japan to experience the latest age-defying techniques.

We investigate the dangers of Brazilian butt lifts.

The team try to stop a group of cryptocurrency scammers stealing money from a man in Kent.

An elderly homeowner says a maintenance firm took her money and ran.

Clive Myrie advocates the health benefits of eating fish that are rich in omega-3.

A chatbot encourages a teenager to try to kill Queen Elizabeth II. Who is responsible?

A surgeon defrauds the NHS out of £28,000, and toxic waste risks polluting water supplies.

Hannah Fry takes a look at the bank card, the digital key to accessing cash.

Dating apps changed our love lives by connecting us - but at what cost?

Tracker Neil is closing in on a vehicle linked to a spate of street robberies.

Matt Allwright meets detectives fighting crime with doorbell cameras.

The chase to catch the gang boss enrolled as a student in Swansea as a cover to sell drugs

In this Christmas special, Paddy McGuinness visits a chocolate factory in Belgium.

Exposing dangerous medical professionals breaking rules in Britain's 'Botox Wild West'.

Journalist Aoife Moore explores cosmetic tourism. The truth isn’t picture-perfect.

A single text message, hidden amongst thousands, nails a serial fraudster.

An accidental explosion sets police on the trail of a major drugs gang.

Angry owners and insiders blow the whistle on the dark side of the holiday park industry.

Driving will never be the same again. But are we on the right road?

Dr Chris van Tulleken explores the incredible journey food takes through our bodies.

Dr Chris and Dr Xand investigate alcohol - how it affects us and how much is too much.

Why are ultra-processed foods so irresistible, and why do they now dominate food culture?

Michael has a chilly challenge for busy single mum Jayne in a bid to boost her energy.

Michael Mosley examines the powerful science behind the ancient idea of fasting.