Jack Davenport (Pirates of the Caribbean, "Smash") stars as a brilliant London surgeon in 1961, when doctors were treated like gods and acted the part. Also starring in this stylish story of a dark secret amid the complexities of the sexual revolution are Zoe Boyle ("Downton Abbey"), Catherine Steadman ("Mansfield Park"), Iain Glen ("Downton Abbey"), Natasha Little ("Case Histories"), Oliver Chris ("Sharpe's Challenge"), Joanna Page (Love Actually) and Shaun Dingwall ("Touching Evil"). A procedure goes wrong for Otto, Charlie and Jean. Richard meets an old friend. Elizabeth and Mulligan meet for a showdown. Angela and Otto have an out-of-town trip with a chaperone. Charlie has a close call. A forgotten incident keeps rearing its menacing head.