Lisa faces a difficult decision. The landscape architect is heavily in debt. The bank is urging her to sell her villa on Lake Starnberg, in need of renovation, where she lives with her two children. In this depressing situation, she meets Hugo again, her ex who left her five years ago. The former star architect is also bankrupt. But he has a surprising idea that could save them both financially: With his professional experience and their intuition, they would have a chance of winning the prize money together in a highly endowed competition.