Call The Midwife viewers' are still reeling in the aftermath of Sunday's episode, after a train crash left Sister Julienne and Doctor Turner's lives hanging in the balance.
And they've issued a warning to BBC bosses about the fate of the two popular characters.
Following a tear-jerking episode a week earlier, which saw actress Laura Main praised for her performance as Shelagh, the penultimate instalment of the new series had a very dramatic end that no-one saw coming.
