DISASTER in Poplar!

Sister Julienne and Dr Turner's lives hang in the balance in an explosive finale...

- CAREN CLARK, SEAN MARLAND

CALL THE MIDWIFE Sunday, 8pm BBC1 Drama

Following last week's devastating train crash, Nonnatus House is in crisis. The cliffhanger saw Nancy, Dr Turner and Sister Julienne returning home from a conference on the train, when driver Lionel Corbett (Marc Elliott) appeared to fall ill and the train derailed. While Nancy (Megan Cusack) escaped, she couldn't reach Dr Turner and Sister Julienne (Jenny Agutter).