The final installment in the Polarquadrilogy! Victor Santos (Mice Templar, Filthy Rich) delivers an epic finale to his espionage action adventure! Part one is now a major motion picture! An indomitable, yet aging spy assimilates to retirement in Miami, until a rookie assassin locates him and challenges him to his crown. Living a simple life down in the Miami sunshine gets complicated when Black Kaiser's housemaid has some problems involving a local gang. However, resurfacing to maintain the peace, puts him right in the new adversary's cross-hairs. Buckle up because Black Kaiser's last ride is going to get rough!