The video was shot and produced in London; diving equipment supply, supervision and dressing was provided by Michael Last and Jeff Grey.

Soon he realizes he can breathe without the scaphander, and is attracted by a series of lively murals (paintings or mosaics) combining Pompeii and Byzantine features.

Eventually driven to try to make contact with a woman of strange beauty, as their fingertips touch, all the figures come alive resuming what presumably were their last actions.

But so does the being responsible for the city's doom - a Poseidon reminiscent of the Sistine Chapel's angry Jehovah - reenacting the catastrophe and the spell.

Sadly enough, the spell also befalls the diver - which admits, however, a glimpse of hope: the figures are now in slightly different positions as a consequence of their progress during their brief period of freedom, and the intrepid diver has left his imperishable mark, as a mural in his likeness - the background music featuring, for a last time, the chorus: That's why we are here.