BBC Wales Investigates

A former Wales rugby international takes on his biggest challenge - to prove the game he loves has caused his dementia.

A schoolboy told his mum he was going out to play – but his body was found in a river. Police initially said it wasn’t suspicious, but Christopher Kapessa’s mum kept asking questions.

Scenes of burning cars and families under siege from a rampant mob shocked the nation. But why did this happen on an estate in Swansea? Were warning signs ignored? And what can be done to stop it happening again? BBC Wales Investigates.

Ten years ago, the unthinkable happened: four men were trapped by a sudden inrush of water in a south Wales mine. Now, survivors and families share their stories - some for the very first time.

A son speaks for the first time about finding his elderly parents dead after a suicide pact. It’s a choice he believes they should have had a legal right to make. Are things about to change?

As demand and prices soar for dogs, BBC Wales investigates illegal 'backyard breeders'. With litters going for tens of thousands of pounds, the programme uncovers dealers willing to break the law and a brutal trade fuelled by owners who want designer looks for their pets.

'I felt so alone and lost.' That’s what Hope told actor Michael Sheen about her time in care. BBC Wales Investigates gives a shocking insight into the lives of young people in care who say they were put at serious risk by the very system meant to protect them. Michael asks: if you wouldn’t put your own child there, why is it good enough for others?