The Royal S02 E06 The Last Waltz

As preparations get under way for the Royal's charity ball, Ken Hopkirk is forced to rescue the band hired for the evening when their van breaks down en route. Meanwhile, Dr. Weatherill faces a traumatic time as one of her patients discovers she has contracted syphilis and Dr. Ormerod resolves to move on when it emerges that his wife will not recover from her coma.