Isabella is a sensual, upcoming Italian-American rock star, who lives in London. Isabella's sturdy Canadian boyfriend Brian is extremely jealous and he thinks he possesses her. When they split up, a disillusioned Isabella leaves for Amsterdam and she becomes a famous escort-girl in the well-known 'Yab Yum Club'. Besides the excitement of the new experiences Isabella gains, she saves money to start a travel agency with her Dutch girlfriend Marijke van Dam. But when Isabella gets involved with the smuggling of diamonds, Brian helps her.