The divorce between the Halsworths becomes final at midnight. Before that happens, a series of odd events contrive to change the plans of the couple, including a long-lost flame who tempts Miriam....

　韩梦（徐帆饰）和成长（陈建斌饰）在学校就恋爱，猴急的成长总是偷着找机会和韩梦亲热。毕业后齐齐打拼，却又分居在集体宿舍里，每次亲热都得小心等着别人走掉，又得担心别人半路回...