Gröna Lund and NÖJESFÄLTET are two amusement parks that offer different kind of entrainment. The first one is for the bourgeoisie, being respected for the higher class of performances, while the latter is known for the cheap beer and low-level burlesque-like acting. John and Ninni are the heirs of these parks which, at the eve of World War II, are in their own war. Trying to destroy each other, the families that run the park do not expect that their young heirs will fall in love with each other. This is a story that reveals the magic of forbidden love, based on memories of Ninni and John’s descendants. It is also part of the history of Gröna Lund - one of the Stockholms’s most loved amusement parks. And again, the heirs of Romeo and Juliet cross centuries to proclaim love and peace.