Aled Jones visits Cheddar Gorge in Somerset to hear the origins of the hymn Rock of Ages, and Gemma Hunt meets worship leader Martin Smith and new Christian group Bright City.

Katherine Jenkins visits Arundel in West Sussex to explore the Catholic cathedral and castle gardens, and we hear from the classical chart-topping nuns the Poor Clares.

The Rev Kate Bottley joins a family discovering the Catholic history of Boscobel House in Shropshire, and we revisit Frank Skinner's conversation about prayer with Sean Fletcher.