 In 2010, her directing work for the BBC television series "The Nativity" was praised by critics, although the story portrayed some controversial elements that caused debate between Christians due to its modern dramatisations of the birth of Christ.Giedroyc directed "A Study in Pink", originally filmed as a 60-minute pilot for the television series "Sherlock", which was written by Steven Moffat.The BBC decided not to broadcast the episode because they wished to change the broadcast length to 90 minutes.