Radio 1’s Sian Eleri begins an investigation into a seemingly ordinary farmhouse in north Wales that was once known as the most haunted house in Britain. Show more

Sian discovers reported sightings of a ghostly girl and investigates if there really is a young woman buried in the garden. Did moving her gravestone trigger all that was to come? Show more

Sian's investigation into an allegedly haunted house in north Wales concludes. Can she track down the last family members and solve whether this was paranormal or all a hoax?

Sian Eleri’s investigation into the haunting of Penyffordd Farm continues as multiple witnesses claim to have seen a hooded figure. Could they all have imagined the same thing?

xxx

Sian dives deeper than ever as her investigation concludes. Will eyewitness accounts and recently unclassified documents deliver a rational explanation or something more sinister? Show more

Reeling from Rosa’s account of being woken by a bright light and seeing 'creatures', Sian heads to Rosa’s hilltop hotel, where she claimed they 'landed' to find her. Show more

Sian’s mind is blown to discover reports of hundreds of UFO sightings across south Wales. Could they all have imagined seeing the same object in the sky? Show more

Sian Eleri delves into reports of the biggest mass UFO sighting in Britain. Her first mission is to track down the schoolboys whose 'alien' encounter in west Wales triggered it all. Show more