During 1980's, Theo and Vincent, two Finnish architects, were involved in the big change of environmental identities - escalating to one coast area where they replaced 320 wooden houses by 32 concrete towers. 10 years later, in 1993, they meet in a castle in former East-Germany. Their discussions go into a conflict over their projects and ethics of architecture. Finally, Theo begins to design a Dream House, but not only for himself but also for a woman he has met once, 50 years ago in his childhood.