Around 60% of the people who attend church in London on a Sunday are of African or Caribbean origin. Some of their churches are celebrating their 50th anniversary this year. Many argue that they have the capacity to breathe fresh life into mainline British churches, and offer a version of Christianity uncorrupted by western liberalism. Ernie Rea and his guests discuss the history of these churches; they analyse the breadth of their appeal, and they ask how comfortably some of their theological and cultural beliefs sit with Western culture?

In the film "The Rite," released earlier this year, Anthony Hopkins plays the part of an American priest who travels to Italy to study at an exorcism school. The film is based on one of the Vatican's Chief Exorcists, Father Gary Thomas, who says his work brings him into daily contact with demons.

The idea that human beings can be possessed by evil spirits clashes with scientific and medical explanations of mental disturbance, but the belief persists in many Christian and other religious circles. Exorcism is widely practised in charismatic and Afro Caribbean churches and even the Church of England has official exorcists or deliverance ministers.

Joining Ernie to discuss Exorcism are the Rt Rev Graham Dow former Bishop of Carlisle; Dr Simon Dein, a Psychiatrist with an interest in the Anthropology of Religion; and the Rev Elizabeth Baxter, Executive Director of Holy Rood House Therapeutic Centre.

When the hijackers directed their planes into the Twin Towers in New York, it was religion as well as terrorism which hit the headlines. The hijackers had the name of their God on their lips. For many it was a sign that the Clash of Civilisations, the conflict between the Muslim and Christian worlds, had become a dreadful reality. But the events led to an upsurge of interest in Islam and in the question of how religious zealots could justify the wholesale destruction of civilians by reference to its God? What sort of God could that be? Is the God that Muslims worship the same as the Christian God? Wherein lie the differences.? 10 years on the questions remain.

Joining Ernie to discuss these questions are Miroslav Wolf, Henry B Q Wright Professor of Theology at Yale Divinity School; Mona Siddiqi Professor of Islamic Studies at the University of Glasgow; and Father Damien Howard, lecturer in Muslim-Christian Relations at Heythrop College in the University of London.

A controversial High Court ruling on the admission policy of the Jewish Free School in London two years ago has led to heated and ongoing discussion among Jews in this country about what constitutes Jewishness. With the number of Jews in Britain declining, the question of how to preserve and pass on Judaism is a major preoccupation of members the community, be they Orthodox, Reform or secular. So what should be the test for determining who is and isnt Jewish? How important is religious practice, observing a kosher table or male circumcision? And how important is it for the preservation of Jewishness that a Jew should marry another Jew?

Joining Ernie to discuss Jewish identity are Laura Janner Klausner, Rabbi of the Alyth Reform Synagogue in London; Natan Levy, the Orthodox Rabbi of Shenley United Jewish Congregation; and Dr Brian Klug Senior Research Fellow in Philosophy at St Benet's Hall, University of Oxford, and author of "Being Jewish and Doing Justice.".

Religious symbols can cause offence these days, it seems - whether it's a Christian cross over a work uniform or a Muslim woman's headcovering. But people seem to have no problem with statues of the Buddha in shops and garden centres. Secularists who are quick to pour scorn on Christianity and Islam often have a soft spot for his teachings. But is Buddhism as we experience it in the West, the genuine article? It may be one of the fastest growing religions in the West, but can it thrive apart from the cultural soil in which it took root?

Ernie Rea is joined in discussion by Nagapriya from the Buddhist Triratna Order, AniRinchen Khandro, a nun in the Tibetan tradition, and Will Buckingham, a lecturer at deMontfort University, Leicester who know describes himself as "Buddhish" rather than "Buddhist.".

The Scottish Premier League season is well underway with memories of the sectarian attacks on the Celtic manager earlier in the year still fresh in the mind. What do these incidents tell us about the nature and extent of sectarianism in Scotland today? Is it confined mainly to football or is it endemic within wider society? With church attendance in rapid decline, is religion still a potent force in reinforcing sectarian attitudes? And - even given their diminished influence - what role do the churches have in countering such attitudes?

We were told that Globalisation would kill off religion. In fact, the vast majority of the world's population continues to maintain religious beliefs and practice. So how does Globalisation affect Religion? Does the spread of religion across national boundaries mean that its universal elements will develop at the expense of the national and particular? Is there a danger that faith and culture might become separated from one another? And can faith communities help to mitigate the worst effects of globalisation?

Ernie Rea is joined by Martin Palmer from the Alliance of Religion, Conservation and the Environment, Dr Sara Silvestri from City University, London, and Adrian Wooldridge a columnist with The Economist and the co-author of the book "God is Back.".

The idea of the Sabbath, a communal day off every week, has been all but taken over by Sunday opening and the 24/7 society. In "Beyond Belief" Ernie Rea asks what society has gained and lost as a result of this change. Sports Commentator Dan Walker tells him why he refuses to work on a Sunday, and he is joined by Rabbi Naftali Brawer, Sam Barker of the Relationships Foundation and Keep Sunday Special Campaign, and Philip Booth from the Institute of Economic Affairs.

According to recent research, a Christian couple in Britain has only a 50 percent chance of transmitting their beliefs and practice to their children. If a child has just one Christian parent the chance is 25 per cent. Why is it so difficult for parents to pass on their faith? And do grandparents and parents in minority faith communities face the same problems when it comes to transmitting their religious beliefs and values across the Generational Divide?

If there is one idea on which David Cameron has staked the reputation of his government it is the Big Society, and he has stressed the role he believes faith groups have to play in it. Their reaction has, however, been mixed with the Archbishop of Canterbury describing it as a "stale slogan" in danger of being seen as an opportunistic cover for spending cuts. So what is the Big Society, and are its values consistent with religious values? Ernie is joined by Phillip Blond, Director of the Think Tank Respublica and widely credited as being the originator of the government's Big Society idea, Maleiha Malik, Professor in Law at King's College, London: and Antony Lerman, former founding director of the Institute of Jewish Policy Research.