根据詹妮弗·沃斯回忆录改编的、英国广播公司（BBC）出品的剧集《呼叫助产士》讲述了上世纪五六十年代伦敦东区一群助产士的生活经历。这部大获成功的电视剧回归后将会有更多关于Nonnatus 修道院护士和修女们感人而扣人心弦的故事。第五季中，莫妮卡·琼修女在圣诞节期间失踪，这令修女和护士们心烦意乱。Shelagh在匆忙中组织了儿童唱诗班，及时赶上了BBC在教堂的节目播放。同时特里克西一直与酒精作斗争，并在健身课程中找到了新的目标。对牧师汤姆·赫里沃德和芭芭拉来说，友谊会发展成更多的东西吗?

ALLELUJAH is the darkly comic story of a geriatric ward in a small Yorkshire hospital threatened with closure. The hospital decides to fight back by galvanizing the local community: they invite a news crew to film their preparations for a concert in honour of the hospital's most distinguished nurse. What could go wrong? ALLELUJAH rejoices in the antics of the wayward patients and their frazzled families, whilst celebrating the deep humanity of the medical staff battling with limited resources and ever-growing demand. But in the midst of the tears and the laughter, we slowly realise that there is something threatening the hospital that is far more lethal than the politicians demanding efficiency at any cost.