The Doctor is a Time Lord: a 900 year old alien with 2 hearts, part of a gifted civilization who mastered time travel. The Doctor saves planets for a living—more of a hobby actually, and the Doctor's very, very good at it.
Drama following the lives of a group of midwives working in the poverty-stricken East End of London during the 1950s, based on the best-selling memoirs of Jennifer Worth.