When a fishing boat, the Rose of Nevada, lost with all hands 30 years ago, mysteriously reappears in the old harbour of a forgotten Cornish village, for those who remember, it’s surely a sign. The boat must go out to sea again and maybe then the luck of the devastated village will turn. Young father Nick (George MacKay) needs a job to provide for his family and enigmatic newcomer Liam (Callum Turner) is desperate to escape his past. They join captain Murgey (Francis Magee) and head out to sea. But when they return, satisfied with their haul, something is amiss – they’ve slipped back in time to 1993, and the villagers greet them as if they are the original crew.