The sharp, witty and enigmatic DI Annika Strandhed, as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the unexplained, brutal, and seemingly unfathomable murders.

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 young Scottish singer, Rose-Lynn Harlan, dreams of making it as a country artist in Nashville after being released from prison.

An antique book dealer finds himself haunted by the ghost of a young boy, he decides to investigate the strange occurrences within his life.

A young, socially-awkward janitor in an elderly care home sets out to go on an adventure with his three elderly best friends.