Episode 2 (S04E02)

In Episode 2, Barbara encounters her toughest case yet while assisting first-time mother Abigail Bissette, whose delivery takes an unexpected turn. Meanwhile, Sister Julienne grapples with mounting financial strains on Nonnatus House, but a mysterious benefactor unexpectedly steps in to help. Additionally, Sister Evangelina is less than enthusiastic about the arrival of new nurse Phyllis Crane, setting the stage for potential tension within the team.