Tragedy struck early in Will's life. Willingly haunted by ghosts of the past and content with his own company, he's an ideal lighthouse keeper. Yet as automated beacons replace men, Will's job on the rugged Cornish coast finally goes.

Although sad at the change, Will can now fulfill his dream - to sail solo around the British coast. It's a simple idea, but complications arise. Firstly there's Amy, who escaped her past to be an artist. When it catches up with her, her lonely plight arouses Will's sympathy, despite his desire to set sail. Then he stumbles upon a ruthless smuggling operation. Someone he knows is heavily involved, but has gone to great difficulty to mask his identity...