Senior members of the convent embark on a mercy mission, swapping the snowy East End of London for the sun-drenched terrain of Hong Kong. The rise in hospital births, and wider changes in the NHS, have clipped their wings. But their mission to the Far East is a chance to take flight and work out what really matters. For her part, Sister Julienne suddenly finds herself excited about the Order’s future. After years of battling change, she decides to embrace it and see what love can do.