Kerry, from Kinmel Bay in Conwy county, said she woke up from the operation in pain which never went away, and got gradually worse. "It felt like I had a needle through my back, and it was coming out ...

Face scrunched up, she lets out a torrent of abuse: the kind that you would never hear in a Korean soap. But this is not the usual K-drama - this is a "micro-drama", the viral ultra-short format that ...