Earth 2440. Your name is Grim, and you survive by bullets and blades. Your street running days are far behind you. Time for a peaceful life on The Rim. Funny thing about the old megacities, the digital underworld... it's not so easy to walk away from. Sometimes old ghosts come calling no matter how far you run. This is RETUNE, a unique, branching narrative novel of cyberpunk adventure and trans-human futures where YOU choose the path. Will you escape your hunters? Turn and fight? Or discover far deeper, far stranger secrets?