Official figures show that drug deaths in England and Wales are at their highest since records began more than 30 years ago - up 11% on the previous year.
(Subscribe: https://bit.ly/C4_News_Subscribe)
In Wales, that figure is nearly 20%.
We've spent the last year speaking to young people in Swansea about their experience of drug-taking and grief over lost friends - we've also had exclusive access to a drugs commission trying to solve the crisis.
-----------------------
Follow us:
Facebook - https://www.facebook.com/Channel4News/
Twitter - https://twitter.com/Channel4News
TikTok - https://www.tiktok.com/@c4news
Instagram - https://www.instagram.com/channel4news/