Endless Sunshine on a Cloudy Day. Word Search Puzzle Solver. Endless Sunshine on a Cloudy Day word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Endless Sunshine on a Cloudy Day tells the story of the McCanns an Irish family battling to stay together despite the odds. The film examines life and mortality while celebrating our ability to find meaning in the darkest of times. This is a story about the power of the human spirit. This includes identifying and searching for words that are related to : Kim McCann, Eoin McCann, Anthony McCann, Documentary, Jade McCann .