First broadcast 19th/20th January 2015.
Little Lizzie Craddock goes missing after social worker Louise Dillon has unsuccessfully applied for a care order given her father Johnny's violence.
Emilia Fox - Dr. Nikki Alexander
David Caves - Jack Hodgson
Richard Lintern - Dr. Thomas Chamberlain
Liz Carr - Clarissa Mullery
Micah Balfour - Daniel Garvey
Richard Banks - Neighbour
Claudie Blakley - Louise Marsh
Lorraine Burroughs - DI Gina Conroy
Pauline Cadell - Delores Patrick
John Dagleish - DI Rory Drennan
Kayleigh Davis - Lizzie Craddock
Rod Hallett - Robert Mansfield
Mehima Heer - Carly
Jackie Howe - Margaret
Amy Huberman - Carol Mansfield
Claire Lams - Niamh Garvey
Niamh Lewis - Cathy Garvey
Jason Maza - Johnny Craddock
Des McAleer - Sean Patrick
Jack Rowan - Kevin Garvey
Amit Shah - Dr. Rhavi Dhillon
David Sibley - Judge Gilmore
Natasha Jean Sparkes - Cheryl Craddock (as Natasha Sparkes)
Stephen Hawke - Forensic Police Officer
Richard Huw - Dr. Leonard Fitzpatrick
Damian Quinn - Children's Services Solicitor
Richard Banks - Neighbour
