https://www.bbc.co.uk/iplayer/episode/b0bcmjht/horizon-2018-4-spina-bifida-me　　One in every 1,000 pregnancies in Britain has a spine or brain defect like spina bifida. Thirty years ago, actress Ruth Madeley was one of them. Despite having spina bifida herself, it is a condition she doesn't fully understand. In this programme, Ruth sets out to discover why she has it, whether it ...

　　一名警探在调查一宗毒贩谋杀案时，发现自己身处在这一生最为危险的一个案件中心。她身边的人都没有发现，她就是警方以及杀手都在追查的那名关键证人。