외부와 어떠한 접촉도 할 수 없는 밀실에 갇히게 된 바이러스 학자 ‘리브’와 ‘렉스’. 자신들을 감금한 수상한 남자는 테러범들이 생화학 폭탄을 터트려 온 도시가 바이러스에 감염되었다고 말한다. 이 말을 믿지 않는 리브는 남자의 눈을 피해 밖으로 나갈 수 있는 방법을 찾으려 하고, 뜻밖에도 자신과 남자 사이의 연결고리를 찾게 되는데...
Frieda , a therapist, is cheated by her husband Daniel. He makes love with Dorothea. Dorothea is wedded to Philip. Philip has an affair with his scholar Maggie. Maggie is in love to the florist Michael. Michael is married with Barbara. Barbara has a lover, her boss Marko. Marko is engaged with Simone Stern, a singer. Simone loves Leon. All of these secret liaisons could be undiscovered, if Simone Stern wouldn't be anxious to suffer from Aids. Without waiting for the test results, she informs her fiancé Marco about her apprehension of being Positive. Within a few hours the fear of being infected by the disease circulates in this group of people. Lies get transparent, secrets are uncovered, relations break up, Philip even has to pay his flam on his wife with his live.
