It's a sunny Saturday in Geneva in late June. Tourists pound the city's heat-soaked pavements, lured by the prospect of sophisticated sight-seeing in such a beautiful lakeside setting. Skimming across the water, affluent denizens sit on the rails of their yachts, loosening the sheets and feeling the cooling breeze on their faces.

The siren call of summer, though, doesn't lure Teddi Woods out of her apartment. Puzzled by the email in her inbox, she realises that she has discovered something that was meant to stay secret.

Her destiny seems inevitable, but can she escape the vortex of destruction before it is too late?