两对夫妇发现他们的孩子在出生时就被调包，由此面临道德困境：是继续养育没有血缘的爱子，还是找回他们的亲生孩aaa？

A carnal and intimate Film about a group of Berliners who are looking for new ways of Living, while

bbbLoring "Red" Nichols is a cornet-playing country boy who goes to New York in the 1920s