18:00The UnexplainersSeries 1Episode 1: Are We Surrounded by Ghosts?BBC Radio Wales Duration: 30 minutes Sun 31st May 2015, 18:00 on BBC Radio Wales ExtraJohn Rutledge and Mike Bubbins investigate ghosts, ending up in Pontypool's most haunted pub with a crack team of ghost hunters and an unguarded bar.GenresComedyEntertainmentBrandThe UnexplainersSeriesThe Unexplainers: Series 1 Source: BBC Online