Call the Midwife - Season 8 Episode 1 -

As spring arrives, Nonnatus House welcomes two new nuns, the experienced Sister Hilda and newly qualified Sister Frances, who must acclimatise to the changing East End. A complicated multiple birth tests the skills of some of the midwives to the limit, but Trixie has to face her fears and Valerie deals with a shocking case that arrives unexpectedly.