Gregoire is an ex garage mechanic whose mission in life is to help people in Benin, West Africa, with mental health problems who may otherwise be chained up in the spare room. With family approval he takes patients to his treatment centres, he cuts off their chains allowing them space and giving them help.

Gregoire's story and the attitudes that coalesce around it unfold against a backdrop of traditional healers, Western trained psychiatrists, ethnopsychiatry, Evangelical missionary work, Western attitudes to Africa and African attitudes to the West, and government ministries for whom mental health is a low and cash strapped priority.