The film follows Robinson, a very succesfull real estate broker, who lives in a modern hotel in Taipei. But all the success also hides a lonely man, whose relations are becoming distant, including friends and lovers; Robinson's dream is the Crusoe, an island on the Caribbean, which he wants to try purchase.
There is usually only one full moon every month, but occasionally there are two – and that second full moon is called the Blue Moon. It is said that when a person sees a blue moon and makes a wish, he will be granted a second chance in things.
After falling in love with a traffic cop, a cab driver commits as many traffic violations as he can in order to see her again.
