In 1994, a toddler disappeared from a small Welsh village, never to be seen again. 23 years later, in London, the mother of rising cello star Matilda Gray commits suicide, without apparent reason. Among her possessions, Matilda discovers tantalising evidence, linking her mother to the Welsh girl's disappearance all those years ago.
Stars: Lydia Wilson, Joel Fry, Joanna Scanlan, Brendan Coyle, Claire Rushbrook, Tara Fitzgerald
Crew: Sian Jenkins, Simon Wilkinson, Charles Pattinson, Cristina Casali, Chloë Thomson, Guto Humphreys
Country: GB
Studio: BBC One
Runtime: 60:14 minutes
Quality: HD
First air date: Feb 02, 2018
Last air date: Mar 16, 2018
Episode: 6 Episode
Season: 1 Season
IMDb: 4.631