From the introduction: DoubleZero is a percentile based, skill-driven modern action thriller tabletop roleplaying game. You can be anything from a secret agent to a world-weary cop, a hard-boiled private eye to a petty criminal, a trained assassins to a victim on the run. Keep players on the edge of their seats with dramatic gunfights, thrilling chases, and nefarious death traps. Adversaries range from corporate sociopaths to organized crime rings, political terrorists to serial killers. Possible adventures span forensic investigations, solving cozy whodunits, foiling acts of international espionage, and uncovering vast conspiracies. Protect deadly secrets, handle ransom demands, or plan clever heists and cunning revenge plots. All manner of suspense and intrigue are possible with DoubleZero.