The Schoolboy tells the story of Claire Adams, a former teacher and her struggle with survivor's guilt. In the aftermath of a school shooting, she wants return to her old job, however the memories of her past keep haunting her.

Kim Evans
as Claire Adams

Charlie Heaton
as Michael Stevens

Sarah Lamesch
as Erica Wilson

Emily Aitcheson
as Sabrina McKenzie

Emma Nicole Bailey
as Taylor Sutton

Matthew Castle
as Tom Williams

Henri McCullough
as Dr. Reeves

Georgina Minter-Brown
as Melissa Muligan

Clark Baker
as Max

Tom Barker
as Bob