A one-off special has been confirmed by ITV and is expected to air in 2016, with the episode being recorded on Tuesday 22nd and Wednesday 23rd December 2015. It will be the show's final episode.
The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.