在一個充滿陽光的夏天，性格富同情心的香港會計師陳太圓隻身來到加拿大，準備與其貌美任性的太太Beauty會合共同生活，怎料Beauty已移情別戀洋人警司，圓人財兩空，流落異鄉，唯有投靠已故小學同學吳二牛之妹吳桂芳……

香港會計師陳太圓來到加拿大溫哥華，準備與早先移民至此的妻子會合生活，未料妻子已移情別戀洋人警司。人財兩空的太圓打電話想要投靠小學同學吳二牛，得知吳二牛已經離世，之後他寄居在吳二牛之妹吳桂芳的家裏。剛開始二人因性格差異時常爭吵，但日久生情兩人最終成為一對。

When Chan comes to Vancouver to be with his wife, he finds her sleeping with a local cop, as well as discovering that the deed to his house has been sold. Devastated, he wanders the streets, and is eventually helped by a no-nonsense woman who is the sister of Chan's high-school friend. The two start an odd romance, which is periodically interrupted by the ghost of Chan's friend.