Celebrities take a journey of a lifetime. They all have different faiths and beliefs - will stepping in ancient footsteps on a spiritual journey broaden minds?

In 13th century Ireland a group of monks must escort a sacred relic across a landscape fraught with peril.

Farmers get away from their arguments by embarking on a religious pilgrimage, enjoy a picnic en route, and on their return decide to form a cooperative.

Harold Fry is an unremarkable man who has made mistakes with all the important things: being a husband, a father and a friend. And now, well into his 60s, he is content to fade quietly into the background of life. Until, one day – Harold learns his old friend Queenie is dying. Harold leaves home, walking to his post office to send her a letter. And out of the blue, Harold decides to keep walking, all the way to her hospice, 450 miles away.