The author goes into a dream on a journey through a strange and cold underwater world. This film is a metaphor of his dreams and desires. The sirens are dream images that accompanied him for a long time. They help him to find joy, harmony and love again. This sirens can be seen in strange ways. Seductive but also repulsive. The up and down of life. They give them self lasziv, or in unvarnished naturalness and they prove to be chimeras. The spectator witnessed at the end of the film, a small symbolic history. A symbol of the power of water as a mother of life, the spender of sensual pleasures, and as an element that kills. Klaus Behnisch and his Aqua Revival team employed so far with the artistic underwater photography. This film is a debut. Aqua Revival has developed a very specific style of underwater photography, which will remain also in the moving image.The plan in the future is not only to produce exclusive artistic work but also promotional films. I follow the siren`s call. Their pictures are metaphors of my obsessions. Water is omnipresent, blue, deep, mysterious, it sounds good, it is reassuring , it is worrying, it gives life and joy and it kills. Our work is supposed to please, stimulate, excite or even annoy and provoke the viewer . Sometimes even we are surprised from our pictures. We are convinced that humanity will be more and more confronted with the topics of water in the near future and its our aim to connect people thought our work with the element of Water. Klaus Behnisch born 12.02.1953 in Cologne / Germany artist, photographer, poet, diver, yachtsman charcoal drawing, landscape photography USA, Mexico, Marokko 8 mm film Alaska 1973. music lesson slide trombone. Consideration of Picture " Mizu no Sei " by Epson Digital Portrait Contest 2004 on Photokina Cologne. Internet Award for Picture "Undine" by photography unlimited ( Japan) " picture of the month january 2005. Rodenkirchener Kunstmeile 2005Cologne artmarket 2005 Price-Winner 5. Dellbrücker Kunstmeile 2007 , Cologne. Book publication "Künstlerische Fotografie Heute" ars momentum Verlag Witten ISBN 978-3-938193-30-3