Season 1

Two teenage boys, George and Matty, arrive on the ward for help dealing with voices in their heads that make them angry and suicidal.

As the ward prepares for Christmas, 14-year-old Crystal arrives, suffering from psychotic episodes and hallucinations.

This episode finds three girls newly arrived at the unit: Beth, who has an eating disorder; Gill, who is suicidal; and Emma, who has OCD.