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.
1 season · 6 episodes
S1 E1Matilda
Feb 2, 20185.957 min
Successful cellist Matilda Grey puts her career on hold to investigate whether her mother's suicide is connected to the disappearance of a girl from a Welsh village.
S1 E2The Blue Room
Feb 9, 20186.358 min
Matilda has unsettling encounters with residents of Penllynith and grows increasingly suspicious of Rose, while events in Dean House become evermore sinister.
S1 E3The Necklace
Feb 16, 20185.958 min
Matilda's revelation reopens old wounds for the residents of Penllynith, and the Dean family's sinister connections are revealed. Rose is pushed to breaking point.
S1 E4Blaidd Carreg
Mar 2, 20186.857 min
Matilda starts to piece things together, with help from an unexpected source. Graves investigates the suspicious circumstances surrounding Ewan's death.
S1 E5Bessie
Mar 9, 20186.858 min
Laura warns Matilda that she is in grave danger, as Graves grows suspicious of Aron and Ed, and Hal vows to get to the bottom of things once and for all.
S1 E6Carys
Mar 16, 20185.658 min
Matilda ignores Sean's advice that she should leave Penllynith, choosing instead to protect Davey.
Lydia Wilson
Matilda Gray
Joel Fry
Harlan 'Hal' Fine
Joanna Scanlan
Janice Gray
Brendan Coyle
Stephen Kendrick
Claire Rushbrook
Rose Morgan
Tara Fitzgerald
Sylvia Walsh
Clare Calbraith
PC Graves
Sian Reese-Williams
Trudy Franken
Sam Hazeldine
Sean Howell
James Frecheville
Nick Dean
Richard Harrington
Aron Morgan
Simon Kunz
Lloyd Satlow
