A young British soldier must find his way back to safety after his unit accidentally abandons him during a riot in the streets of Belfast.
A young Scottish singer, Rose-Lynn Harlan, dreams of making it as a country artist in Nashville after being released from prison.
The mysterious disappearance of a Scottish fishing trawler and a death on-board the submarine HMS Vigil bring the police into conflict with the Navy and British security services. DCI Amy Silva and DS Kirsten Longacre lead an investigation on land and at sea into a conspiracy that goes to the very heart of Britain’s national security.
