Richard Bilton investigates the problems Margaret Thatcher's right-to-buy policy is causing 40 years later, including the return of slum landlords. Also in HD. [S,SL]
The NHS is in a critical condition. The BBC's social affairs editor, Alison Holt, assesses the innovation and new ways of working that might offer the NHS the lifeline it needs. Also in HD. [S,SL]
Scotland has dramatically cut violent crime in the past 15 years, but how was it done? Kate Silverton films with Police Scotland's Violence Reduction Unit to find out. Also in HD. [S,SL]
Across Britain, it's getting harder than ever to book a GP appointment as local practices close due to a huge shortage of doctors. Will the government's new plan help? [S,SL]
Catrin Nye investigates the use of digital influencers in the advertising industry and the impact this new form of advertising is having on consumers. [S,SL]