A brash but brilliant cop becomes head of a new police department, where he leads an unlikely team of misfits in solving Edinburgh's cold cases.

Widower Tom, on the recent passing of his wife Mary, uses his free bus pass to travel the length of Britain from John O'Groats in Caithness to Land's End in Cornwall, their shared birthplace, using only local buses. It's an incident-fuelled nostalgia trip and his encounters with local people make him a media phenomenon. Tom is totally unaware and to his surprise on arrival at Land’s End he’s greeted as a celebrity.

A delusional man follows a young girl around her college campus.

Josh finds himself struggling with his mental health. He's trapped in a broken healthcare system, desperate for help from an under-resourced Doctor, struggling with their own empathy fatigue.