In this newlywed comedy, a man tries to settle down with his sweet wifeâ¦ who happens to be a contract killer! Meet Setsuna. Shes cute, sexy, and deadly. When shes not out murdering people as a professional assassin, shes nesting at home, trying to adjust to a domestic life with her new husband. She skewers ingredients for dinner, draws a knife on unwanted solicitors, and sleeps with one eye open, just in case enemies sneak in. Her lovestruck husband doesnt ask her a lot of questions about her day job, so this arrangement can work if love conquers all, right?