Buffy the Vampire Slayer, Season 9: Freefall #12

By working for Deepscan-the company that recruits Slayers as bodyguards-Buffy thought she would disengage herself from the world of demons and garner a more significant income, to boot. While the income may get her closer to paying off pesky student loans, the demony population is closer to her than ever, thanks to her first client. Buffy, under the tutelage of a disgruntled and heartbroken Kennedy, has her work cut out for her and is forced to call on the honorable Eldre Koh for help, culminating in a little demon-on-demon violence.