It's Halloween and Kimmie decides that the office costume party is the perfect place to tell Richard how she really feels, especially if she surprises him with an outrageously sexy costume. Problem is, Kendall has the same plan. Meanwhile, the guys from their apartment building invite Kimmie and the girls to a Halloween party of their own.

Kimmie gets new insight into her "frenemy" Kendall when the two end up together on an alcohol-fueled girls' night out. Meanwhile, Marika and Helen-Alice go to the Murna Princess Warrior Convention and are shocked to find that their idol, Murna Princess Warrior (or rather Alison, the actress who portrays her), isn't who they expected.