Edward is a frustrated 40-year-old man, dissatisfied with both his professional and private life. He gets annoyed by everything, is regularly irritated by his wife and daughter, seems a little distant and has no time for those close to him... But one day, his life is transformed. He begins to learn how to savour life, to know what happiness is, and to be considerate of the people and the things around him. And it seems as though his happiness can become infectious, as Edward starts to carry a vibe of positivity around with him.