London 1974 - and Peter Greenberg is riding high. Thanks to his magic touch, every play he puts on in Theatreland is a hit and the money is rolling in. The young man's empire feels secure - but then everything changes. One evening, he calls in to see a rival's musical and falls head over heels in love. The beautiful Paris-born dancer who catches his eye is Nadine - a major star in the making. Like Greenberg, the young dancer too is in love...