Stonemouth is a two-part drama adapted from Iain Banks’s novel of the same name. It is the first adaptation of one of his novels since his untimely death in 2013. It is billed as a romantic mystery.
The story is told by Stewart Gilmour, who was run out of town by his girlfriend Ellie Murston’s family. He is now returning from London years later to attend the funeral of his best friend, Ellie’s brother Callum.