Sunday, March 29, 2020, 8:00-9:00 p.m.

The medics and midwives of Nonnatus House encounter new challenges as the population shifts, rules change and old diseases return. Meanwhile, their own experiences are fueled by love, loss and doubt.

Dr. Turner and Nurse Crane must deal with an alarming outbreak of diphtheria. Fred finds an abandoned baby in a dustbin, and the team must help locate its mother.