After many years spent in a Bangkok prison, an old man returns to his homeland, Kazakhstan. Did he think that thanks to a random traveling companion, a cute guy Igor, he would be drawn into a dangerous intrigue. Now, in order to survive himself and save Igor, he must unravel this ingenious tangle, balancing "on the razor's edge", make criminals get entangled in their own nets. And this is possible for a person with courage, composure and ingenuity. Who is this old man? And how random is what is happening for him? His past is a mystery, his present is a chess game for life and death.

After many years spent in a Hong Kong prison, the old man returns to his homeland. Did he think that, thanks to a random fellow traveler - a nice guy Igor - he would be drawn into a dangerous intrigue. Now, in order to survive himself and save Igor, he must unravel this ingenious tangle, balancing "on the razor's edge" to force criminals to get entangled in their own networks.