The rainforest is the most diverse ecosystem in the world, where all living beings interact with each other in ways that are still unknown. The drive to reproduce of all organisms, the ultimate biological mandate, merges and takes life of its own creating a super natural entity: The Lust. She guards and protects the forest. Among Her soldiers are the Sashawarmas: magical creatures that lure intruders into the depths of the forest under the promise of desire and sexual pleasure, from which they never return. Despite Her power, Her domain is limited to the rainforest where all Her progeny lives, and only the locals know about Her existence. However, sometimes things don't go according to plan. By an accident one of Her offspring may escape the rainforest. Jose Ignacio, a man of mixed heritage, is a descendant of The Lust. In the recesses of the jungle you can find side by side radiant life and unspeakable darkness. The Lust runs in Jose Ignacio's veins and his tendencies go equally strong in both directions. Although he struggles for doing the right things, on occasions he cannot control his desires and succumbs to his deeper most primeval instincts. The heroine, Mercedes, has felt a connection with him and tries to steer towards the light. Their sex is steaming. However, there is something of her, her brazen sensuality is too strong and throws him off balance. The more she tries to help him the more he is attracted to his dark side."