Previously, on Call the Midwife: Last week's episode featured a five-Kleenex warning for angst, and ushered in some big changes for all the characters. Catch up on everything that happened in the Episode 4 recap post.
This week we find that Nonnatus House is severely understaffed. Besides Jenny taking her compassionate leave at the mother house, an exhausted Sister Julienne has a fainting spell which results in Dr. Turner sending her away to rest for a fortnight!
Reinforcements come in the form of Shelagh Turner who fills in for Sister Julienne as midwife administrator. This is actually perfect timing for the former nun who, at a loss for what to do with her time and talents, finds herself overprotectively smothering her polio-stricken step-son.