Robin D. Laws, a major contributor to the Over the Edge game, unleashes another dose of his special brand of madness on the gaming world. Two bitter Polish expatriates settle a wager over human nature in a shocking way: by distributing to unwitting persons a drug that broadcasts their innermost thoughts to all around. Chaos ensues, and fate drops the player characters into the eye of the storm, when the drug lands in their hands. The course of play and the result of it all — whether the PCs strike a deal with one of the many interested powers that be, parlay a new position of power for themselves, or wind up dead over the Brink — is entirely up to the players' tastes and talent.