A bold and foul-mouthed grandmother named Nan reluctantly agrees to a long journey from London to Ireland with her grandson, Jamie. The purpose of their trip is to visit her dying sister, Nell, with whom she hasn't spoken for many decades. Along the way, they encounter incredible adventures, eccentric characters, and sudden flashbacks to the past. The film gradually reveals the secret of a long-standing family feud. The movie is available to watch in UHD quality.