The young, pregnant housewife Jennifer- nickname LUMA- meets the self confident, bisexual Christiane. Their friendship develops up to an vehement love affair, which is driving Luma into an turmoil of emotions. Raised up under catholic influence, she is torn between the life her husband Georg and the new fascinating experience, she is going through with Christiane. Luma is under raising pressure, to come to an final decision about her future.