Getting chased by the Japanese Mafia with a hot girl probably isn’t on your top ten of romantic first dates. The morning after Halloween, Kaya wakes up handcuffed to a beautiful stranger. Forced together on the run, it quickly becomes obvious that the lethal, terrifying girl chained to her, who can take out ten armed men with one hand, isn’t who she says she is. With an enemy at every turn, Kaya has no choice but to trust her instincts━and a runaway Mafia boss.