Nikki Maxwell is a very intelligent and fun person with a major dramatic life. She also has two best friends ( Chloe and Zoey) and has a huge crush on Brandon, her science buddy. She has an arch enemy, Mackenzie Hollister, who is out to get her and knows her biggest secret... That she has a bug exterminator scholarship. Nikki has a nuisance of a little sister named Brianna who always ruins her plans. Her dad (the exterminator) is an embarrassing person and always doing idiotic things.