Jazz in Love tells the story of Jazz, a young man from Davao whose dream wedding is within reach: his boyfriend of 11 months has proposed. Because no law allows him to get married in the Philippines, he must fly to Germany, his boyfriend's home country, and tie the knot there. One of the things that stand in his way is his inability to speak Deutsch, and to address that he must temporarily relocate to Manila for language lessons. Meanwhile, his parents remain completely unaware of the radical changes that his life is about to undergo.