1/13. Mark Stephen hears Andy Fitchett's remarkable story and how Andy's imminent death has transformed his attitude to life.

2/13. What impact does a walk in space have on your belief in life and the universe? Mark Stephen finds out when he talks to British born astronaut Dr Piers Sellers.

1/13. Colin Parry's life changed forever when his young son was fatally injured by IRA bombing. He tells Mark Stephen how he now devotes his life to campaigning for peace. Show more

2/13. Mark Stephen explores the significant moments in people's lives. Hugh and Ellen Muir have devoted their lives to giving love and support to special needs children.

4/13. Mark Stephen explores the significant moments in people's lives. Simon Calder has visited many spiritual places, but the one that means the most to him is in Scotland.

5/13. Mark Stephen explores the significant moments in people's lives. John Wagner realised his 'rock and roll' lifestyle was going to be the death of him.

Mark Stephens looks at the turning point in peoples' lives. 6/6. He talks to musician Alastair McDonald about the importance of faith in his life.

Series looking at turning points in peoples' lives. As a 16-year-old student Ed Husain, became an Islamic fundamentalist. But witnessing a murder was to change his life forever.

Mark Stephens looks at the turning point in peoples' lives. Former fisherman Jim Ralph's life changed direction following a tragic accident at sea.

3/13. Mark Stephen hears how hypochondria nearly ruined Laura Anglim's life.

4/13. Mark Stephen hears about the spiritual values that led Dorothy Maclean to help establish the Findhorn Foundation in the early 1960's. Show more

5/13. Mark Stephens looks at the turning point in peoples' lives.

6/13. Mark Stephens looks at the turning point in peoples' lives.

Mark Stephens looks at the turning point in peoples' lives. 8/13. A champagne lifestyle was not fulfilling Glasgow born Nagaraja, who turned instead to Buddhism.

Mark Stephens looks at the turning point in peoples' lives. Colin McKay's admission that he was gay led to his expulsion from his church.

Mark Stephens looks at the turning point in peoples' lives. Norma Irvine felt her life was incomplete following four failed IVF attempts.

3/13. Mark Stephen explores significant moments in people's lives. Lauren St John discovered her childhood in Rhodesia was far from idyllic following the country's independence.

7/13. Orkney farmer Tommy Sinclair tells Mark Stephen his passion for taking risks is very much in his blood.

8/13. What makes you hate the person you love? Chris Lee tells Mark Stephen of the day he discovered his girlfriend was HIV positive and had kept it from him for the last two years.

10/13. Opera singer Linda Esther Gray tells Mark Stephen how she coped when she lost the ability to sing and in the process her successful career and lifestyle. Show more