Last week 39 people were found dead in a refrigerated lorry trailer in Essex. Annie Kelly discusses the case of Minh, a Vietnamese teenager who was trafficked into the UK in 2013 and found himself enslaved on a cannabis farm. Plus: Robert Kitson on England making it to the Rugby World Cup final

Distraught Vietnamese families are seeking information about their missing loved ones after the bodies of 39 people were found in a refrigerated lorry trailer in Essex on 23 October.

Annie Kelly, who reports on modern slavery for the Guardian, talks to Rachel Humphries about why people are being trafficked into the UK, and what happens to them when they get here. Official statistics say up to 15,000 people are trapped in a form of modern slavery in the UK – although those working on the frontline believe this figure to be a huge underestimation.

Plus: Rob Kitson on the excitement of England making it to the Ruby World Cup final