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……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.